Hape &ndash; Limited Edition Wooden Blocks Set &ndash; We Care We Share - for Every 30th Anniversary Wooden Block Set Purchased, one Toy Will be donated to a Child in Need. Special 30th Anniversary Design, and with your purchase Hape will donate an identical block set to a child in need (tracking code included) 30 piece block set offers limitless ways to play and learning Geometrical designs inspire kids to learn basic engineering principles as they build and rebuild their creations Recommended for ages 12 months and up Non-toxic finishes and child safe materials