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3.5 avg. (4 reviews)

Cassidy Labs
Self-Adhering Foam Blocks

Nontoxic and all fun, these sticky building blocks are coated with a silicone adhesive. They’ll stick to each other and surfaces (a counter, the wall, the bathtub) for a whole new way to build. Washable and water-safe, if they get dirty or lose their stick, give a rinse to renew.

  • Can be built upwards and sideways
  • Cling power never fades, wipe off or rinse with water to renew stick
  • Nontoxic, non-chemical adhesive technology
  • Blocks stick to each other, glass, bathroom tile, and other hard smooth surfaces
  • Helps children build spatial awareness and experiment with building and gravity
  • Won‚Äôt stick to hands or clothes, or leave residue
  • Tillywig Brain Child Award Winner 2017
  • Made in China


Twenty-eight self-adhering foam building blocks in varying colors and shapes


12.4" x 7.7" x 1.75"


0.88 lb


Foam, food-grade silicone


Rinse with water or wipe with moist cloth to remove debris


Cassidy Labs

Engage your imagination to transform this customizable pencil case into a fresh canvas for your ideas and designs. Fix the small neon tiles to Pixit Pouch’s gridded silicon skin. Readjust them to suit your artistic inclinations, from spaceships, to flowers, or something more abstract. Inside, you can fill this personalized pouch with school supplies or use it to store cables and even makeup. Maker Scott Cassidy caught the invention bug from spending his childhood testing toys and prototypes at his family’s toy company. Cassidy Labs continues the legacy by making products that stimulate intelligent play. Rearrange your pixels to relieve stress, be creative, or make a statement. You can have a new, inventive design whenever you feel like it.