1. Adjustable Design: The clamp features an adjustable design that is compatible with bottle sizes and offers flexible production options to meet your needs. 2. Practical Tool: With its seamless and reversible flip cup holder, this sublimation tumblers pinch provides efficient and waste-reducing production while improving the quality of drumming. 3. Convenient Use: The flat side of the roller clamp stand allows for easy placement on flat surfaces, freeing up your hands and making it a perfect glass clip. 4. Non-Slip Device: The clamp grip tool is designed to prevent movement or wrinkling during packaging production, avoiding wrinkles, misalignment, and displacement. 5. Beautiful and Useful Gift: This tumbler cup handle combines aesthetics and practicality, making it a for Christmas, Thanksgiving, birthdays, friends, family, colleagues, children, and more. Colour:black Material:plastic Package Contents: 5 * Auxiliary clip Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.