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Home / Self-Adhesive Bags / Insect Specimen Collection Paper Bags, Sulfate Paper Triangle Packs for Butterfly, Dragonfly, and Moth Preservation

Attributes

Brand -
Category Packaging / Self-Adhesive Bags
Origin -
Material High-quality acid-free sulfate paper
Shape Pre-folded triangle design
Color Natural white
Closure Type Self-adhesive flap
Suitable For Butterflies, moths, dragonflies, and beetles
Archival Quality Yes, lignin-free for long-term preservation
Transparency Semi-translucent for specimen viewing
Package Quantity 100 packs per box
Dimensions (Unfolded) Approx. 3 x 4 inches
Usage Entomology collection and scientific study

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Professional grade quality

As an entomologist, I require archival-safe materials. These sulfate paper packs meet all standards for long-term storage. Highly recommended for serious collectors.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Easy to use and durable

Folding and sealing these is incredibly quick. The semi-translucent nature allows me to see the specimen without opening the pack, which minimizes handling damage.

A

Anonymous

Mar 16, 2026

Rating: 4/5

Great value, slight sizing issue

The quality is excellent for the price. They work perfectly for most moths and smaller butterflies. I wish there was a slightly larger size option for big swallowtails, but overall very satisfied.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect for my butterfly collection

These triangle packs are exactly what I needed. The paper is sturdy yet gentle on the delicate wings of my specimens. The adhesive holds well without damaging the paper over time.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Essential for hobbyists

I started collecting dragonflies recently, and these packs make organization so much easier. They stack neatly in my storage boxes and keep everything dust-free.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Good adhesive strength

The self-adhesive flap sticks immediately and stays put. I've had some packs stored for six months with no signs of coming undone. A reliable product for preservation.

5 FAQ

Q: Are these bags acid-free and safe for long-term storage?

A: Yes, these packs are made from acid-free, lignin-free sulfate paper, making them ideal for archival preservation of insect specimens.

Q: How many packs come in one order?

A: Each order includes a box of 100 pre-folded triangle packs, ready for immediate use.

Q: Can these hold large moth specimens?

A: They are designed for standard-sized butterflies, moths, and dragonflies. For very large specimens like Atlas Moths, you might need to custom fold larger paper or contact us for bulk custom sizes.

Q: Is the paper transparent enough to identify the insect inside?

A: The sulfate paper is semi-translucent. You can generally identify the species and view color patterns without opening the pack, reducing the risk of damage.

Q: Do I need glue to seal these?

A: No, each triangle pack features a built-in self-adhesive flap. Simply peel off the protective strip (if applicable) or press the flap down to seal securely.

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