snippet: Mess free! Use water to color the pictures. Let it dry and do it again! Each board has search and find activities plus an educational fact. NOTE: Water Reveal boards may warp after several uses. After completing each activity page, use a towel to remove any excess or residual water. Not intended as a bath or pool toy. Each set includes 4 reusable picture boards and 1 refillable water pen. Sold as a pack of 6 sets.<br><br>Key Features : <br><br>i : NOTE: Water Reveal boards may warp after several uses. After completing each activity page, use a towel to remove any excess or residual water.</br>ii : Sold as 6 sets, each set includes 4 reusable picture boards and 1 refillable water pen.</br>iii : Not intended as a bath or pool toy</br> <!-- snippet location product