Product Dimensions: 4" x 8"t Holds 18 oz. The stemware featured here is made by the Small glass factory we found on the outskirts of Bogota, Colombia. Each piece is crafted by a talented glass blower from recycled material. They are not machine made, so each stem boasts a handmade quality with no two being exactly alike. Set your table, and serve your wine in recycled works of art that keep a little glass factory in Colombia busy.