Description
Reviews
| Brand | - |
| Category | Packaging / Self-Adhesive Bags |
| Origin | - |
| Material | High-Density OPP (Oriented Polypropylene) |
| Thickness | 9 Microns |
| Closure Type | Self-Sealing Adhesive Strip |
| Transparency | Crystal Clear |
| Primary Use | Oil Pastel and Watercolor Artwork Protection |
| Protection Features | Dust-Proof, Moisture-Resistant, Scratch-Resistant |
| Acid-Free Status | Yes, Archival Safe |
| Reusability | Single-use seal (non-reclosable after opening) |
| Package Quantity | 100 Sleeves per Pack |
| Recommended Storage | Cool, dry place away from direct sunlight |
Anonymous
Mar 29, 2026
Rating: 5/5
Perfect for my watercolor portfolio
These bags are incredibly clear and make my artwork look professional. The self-sealing strip is strong and keeps dust out completely. Highly recommend for artists who need to store or ship their pieces safely.
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent for shipping
I sell my prints online and these have reduced my return rate due to damage significantly. They slide easily into cardboard backers and keep the surface pristine during transit.
Anonymous
Mar 15, 2026
Rating: 4/5
Great quality, slightly tricky to align
The material feels durable and the 9-micron thickness is perfect—not too flimsy. My only minor complaint is that you have to be careful when peeling the strip to ensure it seals straight, but once sealed, it's very secure.
Anonymous
Mar 12, 2026
Rating: 4/5
Good value for money
For the price, you get a lot of high-quality sleeves. They are definitely dust-proof as advertised. I deducted one star only because I wish they came in more size variations, but for standard sizes, they are great.
Anonymous
Mar 08, 2026
Rating: 5/5
Essential for oil pastel artists
Oil pastels can smudge so easily, and these sleeves provide a perfect barrier without sticking to the pigment. They are crystal clear, so clients can see the art without removing it from the protection.
Anonymous
Mar 03, 2026
Rating: 5/5
Archival safe and clear
As a conservator, I appreciate that these are acid-free. They don't yellow over time and provide excellent protection against environmental pollutants. A must-have for preserving delicate media.
Q: Do these bags protect against UV light?
A: While the OPP material blocks some UV rays, these bags are primarily designed for dust and physical protection. For long-term storage against fading, we recommend keeping the bagged artwork in a dark environment.
Q: Is the adhesive safe for direct contact with the artwork surface?
A: The adhesive is located on the flap of the sleeve and does not touch the artwork when sealed correctly. The interior of the bag is smooth and non-sticky, making it safe for oil pastels and watercolors.
Q: Can I reuse these bags if I open them carefully?
A: These sleeves feature a permanent self-sealing adhesive strip. Once opened, the adhesive loses its effectiveness, so they are designed for single-use sealing to ensure maximum protection.
Q: What are the exact dimensions of the sleeves?
A: Please check the specific size variant selected at checkout. We offer multiple sizes ranging from 5x7 inches to 11x14 inches to accommodate various standard artwork formats.
Q: Are these bags suitable for wet watercolor paintings?
A: No, please ensure your watercolor paintings are completely dry before placing them in these sleeves. Trapping moisture inside can lead to mold growth or paper warping.
Data Cable Organizer, Charging Cable Manager, Desktop/Wall Circuit Wire Clips, Self-Adhesive Sorting and Fixing Holder
$3.80
Beijing Dental Implants - Implant with Abutment at Bulk Procurement Price (Korea Dentium & USA Brands) by Hezhong Dental
$100.00
Universal Bamboo Joint Fume Extraction Arm Welding Smoke Exhaust Pipe Industrial Waste Gas Collection Hood Support-Free Suction Arm
$33.30
Fengzhu Wet-Dry Separation Waterproof Bag Shoulder Crossbody Pack for Outdoor Fitness Swimming Camping Electronics Storage
$109.00
Palette for Traditional Chinese Painting, Oil, Acrylic - Art Student and Kids Painting Watercolor Pigment Tray
$5.78
Huirui Polypropylene (PP) Super Glue - Fast-Setting Adhesive for Metal, Plastic, TPE, Silicone, Soft PVC, and TPU
$16.80
Bybo Dental Sweden Nobel CC Dental Implant Package Including Crown and Abutment
$6,924.00
Remote Control Negative Ion Air Purifier Home Indoor Formaldehyde Smoke Odor Haze Removal Intelligent Sterilization Disinfection Machine
$76.30
Car Tire Stone Removal Hook, Tool for Clearing Stones Stuck in Tires to Prevent Blowouts, Multi-Function Stone Extractor
$8.42
Motorcycle and E-bike Storage Hook Kit - Multi-function Hanging Hooks for Storage Boxes, Locks, and Racks
$2.01
Mojo 100% Cotton Baohong Watercolor Line Art - Beginner Watercolor, Colored Pencil & Marker Coloring Kit: Cat Letters
$32.80
![[X11] McDull Little Theater Series Plush Sticker Blind Bag, Official Authentic Trendy Collectible Hanging Ornament Toy](https://www.gosteppe.com/cache/small/product/269614/legacy-main-c0c30a047a8b8fb01f07e4d1.webp)
[X11] McDull Little Theater Series Plush Sticker Blind Bag, Official Authentic Trendy Collectible Hanging Ornament Toy
$41.60
Factory Supply Food Processing Equipment - High-Yield Fruit Pitting Machine for Commercial Berry Peeling and Mud Removal
$6,210.00
Fast Shipping Stone Removal Hook New Car Tire Stone Cleaner Tool Multi-Function Vehicle Stone Remover
$29.82
Five Elements Balance Keychain – Pixiu Charm with Natural Crystal Pendant for Wood/Fire Enhancement
$42.40
Chunfei Grocery Store: Commuter Hard Fork Low-Top Tube Mountain Bike for Urban Roads, Suburbs, School Runs, and Outings
$2,246.00
Infant Rattle Toy - Baby Soothing Shaker Drum for Newborns, Chewable and Safe for Boys and Girls
$10.90
Car Tires for Sedans and Vans, Original Equipment Sizes 165/175/185/195/205R in 14/15/16 Inches
$59.00
New Cute Tomato-Shaped Cable Organizer Clip for Charging Cords and Headphone Wires, Fabric Fixed Winding Management
$15.60
Yokohama 245/50R19 V107E 105W Original BMW iX3 EV Tire - Factory Removed
$382.00
Siemens 6RA8078-6DS22-0AA0 DC Drive Equipment
$18,800.00
Meiyike Plant Slow-Release Fertilizer – All-Purpose Nutrient Pellets for Green Plants and Flowers, Household Controlled-Release Compound Fertilizer
$20.15
Pelican Air 1535 Waterproof Shockproof Lightweight Case - Photography Equipment Safe with Wheels - 1535TP Carry-On
$2,565.00
Exclusive for 618 Live Stream 20260508
$199.00
Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot and BBQ Odor Removal
$41.00
Seed Bead Tassel Song Brocade Accessories DIY Ancient Style Bracelet Bag Chest Ornament High-Quality Pendant Versatile Tassel Accessory
$2.98
Popular Pagoda-Shaped Tea Set - Chinese Style Kung Fu Tea Ceremony Set for Home, Living Room, and Office Guest Reception
$67.00
Swiss-Type Lathe External Thread Insert 60° CNC TKFT12RA60005 Stainless Steel Cutting Tool RN6001
$33.00
Dual-Tip Highlighter Set, 6 Colors, Student Marker Pens, Pastel INS-Style Colorful Emphasis Markers
$3.02
Natural 7A Moist Blue Sapphire Loose Beads for DIY Crystal Jewelry Making
$2.24
![[BEMS] Bubble Wrap Roll – Thickened 30cm/40cm Express Packaging Paper, Foam Cushioning, Shockproof Bubble Bag](https://www.gosteppe.com/cache/medium/product/214977/legacy-main-2ca4b77605ca4707e319da96.webp)
![[Save $30 on Order] Multi-Layer Transparent Egg Storage Box for Refrigerator Side Door - Shockproof and Compartmentalized](https://www.gosteppe.com/cache/medium/product/517025/legacy-main-79a1fbf8b809eb1e14b2d159.webp)
![[Express Egg Packaging Box] EPE Foam Egg Tray Dedicated Shipping Box for Free-Range Eggs Anti-Drop Shockproof](https://www.gosteppe.com/cache/medium/product/243079/legacy-main-4f31c61086b02cf5edde766e.webp)
