Compressed Sponges Behavior Products These library envelopes are fun

These library envelopes are fun for creating games

highly resilient craft sponges that expand when wet

Lightweight yet sturdy

They are also ideal for storing and organizing USBs

and is available in 12 vibrant colors

Compressed Sponges Behavior Products These library envelopes are funResilient, highly versatile Compressed Sponge Shapes are terrific for sponge painting and craft projects. Wet the compressed sponge and watch it grow to full size! Hygloss Compressed Sponges are great quality, highly resilient craft sponges that expand when wet. You can easily cut the dry, compressed sponges into any shape or object. Craft sponges can be used for sponge painting on walls, making borders, designing t shirts and more.