
They maybe waterproof, but if they do get wet, they start sticking together and become usable until they dry. I suggest looking for another product that has bumps to help the cards from sticking together.

GrowUpSmart Wooden Shut The Box Dice Game - Fun Learning Game For Kids And Adults - 4 Sided Board With 8 Dice And Strategy Rules
19 Review

Exploring Unlimited Fun: Mattel Uno W2087 (108) Board Game Unveiled!
13 Review

Entertain Your Kids With Hoyle'S 6 In 1 Fun Pack Of Card Games For Ages 3 & Up - Memory, Go Fish, Crazy Eights, Old Maid, Matching, And Slap Jack!
38 Review

Kids' Wooden Balance Board - 31 Inch Curvy Wobbel Balance Board For Yoga And Exercise - Funpeny Wooden Rocker Board With Stylish Wood Finish
22 Review