1/4" x 5/32" x 2" Ultra Clear Setting Blocks (100/Pack)

1/4" x 5/32" x 2" Clear PVC setting blocks. Commonly used for setting and leveling mirror or glass where a nearly transparent block is desirable. Ideal for use in J mirror channel and U heavy glass shower channel. Waterproof and will not deteriorate with age. Thickness: 5/32", Width: 1/4", Length: 2".