Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Highlighters |
| Origin | - |
| Brand | Sanrio |
| Character Design | My Melody |
| Ink Type | Invisible Fluorescent Ink |
| Activation Method | UV Light (Included) |
| Tip Size | 1.0 mm Fine Point |
| Body Material | Durable Plastic |
| Color | Transparent with Pink Accents |
| Battery Type | Button Cell (Included) |
| Recommended Age | 6 Years and Up |
| Package Contents | 1 Pen, 1 UV Cap, Instruction Manual |
Anonymous
Mar 21, 2026
Rating: 5/5
Exceeded expectations
Such a clever product. The UV light is bright enough to reveal the writing instantly. My kids have been writing secret messages all week. Will definitely buy more as gifts.
Anonymous
Mar 12, 2026
Rating: 5/5
Great for creative games
We use this for scavenger hunts at home. Writing clues that only appear with the UV light adds such an exciting element to the game. Highly recommended for parents looking for screen-free fun.
Anonymous
Mar 10, 2026
Rating: 4/5
Cute and functional
The pen writes smoothly and the invisible effect is magical for kids. It's a bit small for adult hands, but perfect for children. The cap clicks on securely so it won't leak in a pencil case.
Anonymous
Mar 09, 2026
Rating: 4/5
Fun stationery item
Bought this for my niece's birthday. The build quality is good and the character design is adorable. The only reason I didn't give 5 stars is that the battery in the cap seems a bit dim after heavy use.
Anonymous
Mar 08, 2026
Rating: 5/5
Genuine Sanrio quality
I was worried it might be a knock-off, but this is definitely genuine Sanrio stationery. The details on the My Melody figure are crisp, and the ink disappears completely until you shine the light.
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect gift for my daughter!
My daughter absolutely loves My Melody, and this pen is such a fun twist. The invisible ink works perfectly under the UV light cap. Great for leaving secret notes for her friends.
Q: Does the UV light work in daylight?
A: The UV light is visible in daylight, but the invisible ink is best revealed in low-light conditions or indoors for the clearest contrast.
Q: Is this suitable for left-handed writers?
A: Absolutely! The pen writes smoothly regardless of handedness, and the quick-drying invisible ink prevents smudging for left-handed users.
Q: Can I refill the ink once it runs out?
A: No, this specific My Melody model is not designed to be refilled. Once the ink is depleted, the pen should be recycled according to local regulations.
Q: Is the ink safe if it gets on skin?
A: Yes, the ink is non-toxic and safe for children. However, it is designed for paper use and should be washed off with soap and water if it contacts skin.
Q: Does the pen come with a replacement battery?
A: The pen comes with one pre-installed button cell battery. Replacement batteries are standard size and can be purchased at most electronics stores.
Guangda Dental | Swiss Dental Implants Including Abutment, Implant Body, and Crown, Improves Chewing, Restores Missing Teeth
$3,900.00
50pcs Merry Christmas Gift Tags Printed White Paper Labels X
$26.44
Kabaxiong Color Gel Pens - Retractable Morandi Style, High-Aesthetic Japanese INS Set for Journaling and Marking
$8.88
Continental Tires 225 235 245 255 275/35 40 45 50 55R17 18 19 20 21 22
$350.00
Portable Invisible Aligner Case for Orthodontic Retainers - Compact, Breathable Storage Box for Teeth Correctors and Dentures
$18.80
Chushinmi Home Kitchen Sink Foldable Dish Drying Rack Bowl Storage Organizer Drainage Shelf
$59.40
Lanyard Invisible Aligner Case Retainer Storage Box Expander Corrector Holder Portable Breathable Storage Container
$11.42
1.3Cm Size Paper er Labels For Clothing Size Adhesive Printe
$30.44
Meike Air Neck-Worn Air Purifier - Removes Smoke, Odors, Haze, and Airborne Particles
$1,199.16
51 Song Ci Poems, Ou Style Medium Regular Script Brush Calligraphy Red-Tracing Workbook on Xuan Paper, Classic Beginner's Guide to Regular Script
$11.00
Michelin Car Tires - Multiple Sizes Available: 215, 225, 235, 245, 255/45, 50, 55, 60R17, R18, R19, R21
$299.00
RoHS Environmental Tester for Alloy Composition Analysis, Heavy Metal & Halogen Detection, and Metal Coating Thickness Measurement
$7,886.80
Mini Watercolor Paint Sketchbook for Markers, Compact and Portable Thick Paper Notebook for Students
$5.80
![Yonghe Hair Transplant [Standard Scalp Care] for Oily Scalp, Itchiness, Dandruff, Soothing Scalp and Hair Treatment](https://www.gosteppe.com/cache/small/product/269723/legacy-main-863af3438df0d0953cb801df.webp)
Yonghe Hair Transplant [Standard Scalp Care] for Oily Scalp, Itchiness, Dandruff, Soothing Scalp and Hair Treatment
$473.00
High-Strength Quick-Drying Plaster Powder for DIY Models, Dolls, Art Molds, and Aromatherapy Crafts
$7.48
4-Cavity Rectangular DIY Handmade Soap Mold for Custom Soaps, Breast Milk Soap, Essential Oil Soap Base - Silicone Tool
$27.20
100x Blank Kraft Paper Hang Tags Wedding Party Favor Label P
$64.90
Nordic Creative Digital House Number Wrought Iron 3D Decor for Shops, Offices, Homestays, and Villas
$23.00
Piano Sheet Music Collection - Pop and Classical Scores, Tutorial Books, and Staff Notation for Piano and Electronic Keyboard (10,000 Songs)
$10.00
Natural Clear Quartz Faceted Tumbled Beads for DIY Jewelry Making, High-Quality Carved Beads for Bracelets and Necklaces
$1.80
Music Play Lao Wei Khalil Fong Guitar Chord Sheet - Digital Version
$9.00
Kimberly-Clark 41412 WYPALL X70 All-Purpose Wipes - Oil/Absorbent/Solvent Resistant Shop Towels
$110.00
EMG 60/85/81/81TW/89/89R Active Dual-Coil Guitar Pickups - Cuttable and Ready to Install
$910.00
Retainer Storage Case with Mirror for Cleaning and Soaking Portable Orthodontic Aligner Box
$24.93
Suitable for 195/55R15 & 195/60R15 Used Tires Year-Round Supply Low Price Guaranteed Quality
$80.00
Sink Drain Rack Corner Hanging Basket - Kitchen Sponge and Cloth Organizer, Multi-Function Home Storage Solution
$13.73
Magnetic Refrigerator Side Storage Rack - No-Drill Wall Organizer for Spices and Utensils
$9.10
Multi-Function Car Tire Stone Removal Hook Tool for Picking and Digging Out Debris
$7.35
Suction Cup Sink Strainer - Disposable Kitchen Drain Filter for Food Scraps and Waste
$14.30
Kimberly-Clark Wiper Paper, Industrial Cleaning Wipes for Oil and Grease, Factory & Laboratory Use
$963.52
![[Customizable] Blank DIY Bookmarks - Thickened Hard Cardstock in Multiple Sizes with Tassels for Kindergarten and Elementary Art, Calligraphy, and Reading Gifts](https://www.gosteppe.com/cache/medium/product/386159/legacy-main-05a2e5e73e5ac60017fbef5e.webp)
