Build so many interesting designs with this DIY Unfinished Wood Diamond Assortment in your craft supplies. These little diamonds, which come in three sizes, can be stacked to create depth on your paintings or on do-it-yourself signs. Paint them different colors and fit the pieces together to create an interesting mosaic look! (500 pcs. per unit) 3/4" - 1 1/4" x 1" - 1 3/4" Assortment may vary.