Glass Hardness Tile (10-Pack)
Glass Hardness Tile (10-Pack)

Brand: Cornerstone Educational Supply

Product Code:

Availability:In stock

$15.00 15.00

This is a 10-pack of our Glass Hardness Tile, used for hardness tests.

Our glass tiles

  • are 1.5"x1.5" and 1/4" thick

  • have rounded edges for safety

  • won't break during testing

  • will survive the occasional drop to the floor