Stable silicone base. Cup holder using 100% silicone one-piece injection molding process, can withstand 100 pounds of weight will not be deformed, strong and durable, no base sliding situation. Perfect for mug stickers and painting.

2 kinds of curvature fixed. Each cup holder has two curves to fix the cup, suitable for all kinds of mugs, stainless steel cups, red wine cups, beer cups. Perfect stable support for making personalized mugs.

With the built-in slot, you can place craft vinyl tools. The cup holders are very compact and space saving, no installation required, unpacked and ready to use.

Package includes one silicone cup holders, each silicone cup holder size: 3.93*3.34*1.37in. smaller than other types of cup holders and easy to store.