Cut Stained Glass Mosaic Supply category contains handcut 5/8" square, 100 pieces per bag and 6"x6" whole squares on a few of the colors. Van Gogh glass,50 or 100 pieces per bag, 5/8" square. Silvercoat Mirror Glass 3/4" or 1/2" squares. The Glass used for the Cut stained glass is Spectrum. I like to mix the opague with a little bit of transparent, some even having a bit of texture on one side or iridized on one side. I try very hard to keep them square and evenly shaped,measuring 5/8", but you may find an odd size here and there. Silvercoat Mirror Glass is a new addition to our online store, enjoy! PLEASE NOTE: Monitor settings may be different and affect the way colors appear on the screen. If you have any questions about color Please email us for information, we are happy to help. All Items Here are all the products in this category: • Forest Green Swirl Cut Stained Glass • Light Cobalt Swirl Cut Stained Glass • Aqua Teal Swirl • Ocean Slate • Popcicle Orange Swirl • Purple Swirl Cut Stained Glass • Deep Red Swirl • Pink Swirl • Cobalt Blue Iridized Cut stained Glass • Periwinkle Sky Blue Iridized Cut Stained Glass • Yellow Iridized Cut Stained Glass • Van Gogh Cut Stained Glass Tile • Turquoise Swirl Cut stained Glass • Silvercoat Mirror Glass