Made from safe and durable silicone material, the wine glass holder is portable and with smooth mirror surface. You can use the casting molds create your very own works. Easy to clean and reusable for professional or practice use. Features -Color:Transparent -Material:Silicone -Size:25.30X12.00X0.90cm/9.94X4.72X0.35in -Stackable design: Designed to be stackable, making them easy to store and save space in your crafting area. -Foam packaging: the product is packaged with foam to ensure that it will not be during transportation. -High-temperature resistant silicone: the is made of high-temperature resistant silicone, which can withstand a high temperature of 130 degree centigrade in the oven, making production more convenient. -Fun DIY: using this to DIY cup holders can bring the fun of making your own, which is very suitable for DIY enthusiasts. -Multiple uses: it can be used not only to make cup holders, but also to make irregular cup mats, red wine tray holders, etc. Package list: 2 x Mold