Grimm's Sloping Blocks, 30 pieces meh dai The wood comes from sustainable

The wood comes from sustainable forests and has the certification PEFC 14-35-00485

Easy to put on

2 small dishes

Recommended for ages 4+ (Warning

Grimm's Sloping Blocks, 30 pieces meh dai The wood comes from sustainableSloping Blocks building set includes 30 building blocks in wooden frame. Tricky building set features different angled blocks. Only the matching colours will complete a rectangle. All 6 rectangular blocks withing one shade of colour (blues reds greens yellows purples) have the same tilt angle and therefore will also complete a rectangle. Not only is this a fabulous resource for geometry but by building and playing with the uneven blocks, children