Build-On Brick 4-Piece Coaster Set

Forget boring 2D coasters. 3D coasters are where it’s at. This Build-On Brick Coaster Set gives you some coasters you can build yourself! Compatible with most building block brands, this set comes with 4 coasters (1 of each color: red, blue, yellow, and white). Set does NOT include building blocks. Each coaster measures approximately 3.15″ square.