Black Hole Cube Small - 3D Puzzle Brain Teaser for Kids & Adults - Perfect for Stress Relief, Office Desk Decor, and STEM Learning Toys

Perfect as a dopp kit or small organizer. Made with a burly, lightweight 100% recycled polyester fabric and 100% recycled polyester lining.

• Burly recycled polyester ripstop with highly weather-resistant TPU-film laminate and a DWR (durable water repellent) finish
• Single compartment with interior organization
• Exterior daisy chain for lashing onto packs or clipping into duffel bags
• Large grab handle
• Updated plastic zipper sliders for corrosion resistance near saltwater
• 99 g (3.5 oz)
• Body: 8.7-oz 300-denier 100% postconsumer recycled polyester ripstop (22% solution-dyed) with a TPU-film laminate.
• Lining: 3.3-oz 200-denier 100% recycled polyester with a polyurethane coating.
• Both with a DWR (durable water repellent) finish.
• Body fabric is certified as bluesign approved
• 10" x 5.25" x 4"
• 3L (183 cu in)