This mini tile is sold in 1/2-pound bags of approximately 320 tiles. Each mosaic tile is 3/8" x 3/8" and over 1/8" thick. The thickness is the same as our 3/4" vitreous glass mosaic tile, but please keep in mind that tile color varies by manufacturer batch, and these might not match the same colors in the larger Carter tile.  These tiles are great for applications where the artist would like to avoid cutting, although you should be aware that sharp edges may be present due to an occasional broken or chipped tile.