2 paper innovations to add ability to change colour automatically - MoreInspiration

2 innovations

Industry: paper × Function: add ability to change colour automatically ×

Sort by

Added on

Pens that only show up on the special supplied paper

reactive

Crayola colour wonder

Children will draw on everything. The ink in this airbrush spray set for kids will only appear on the foreseen paper

reactive

Colour wonder sprayer

Copyright © 2025 ΔULIVE