Chingcoo Self-Adhesive Clamping Building Block Base Plate - 25.5 x 25.5 cm 32 x 32 Nubs Pack of 4

Chingcoo Self-Adhesive Clamping Building Block Base Plate, Pack of 4, 25.5 x 25.5 cm, 32 x 32 Nubs, Standard Size, Wall Mounting, No Drilling, Compatible with Bricks Building Blocks, Building Block