Designed for efficiency and durability, this spring clip for sealing cups in milk tea and coffee shops. Its strong hold a leak-proof seal, while the universal compatibility allows it to be used with various sealing machines. The clip's easy-to-use design simplifies the sealing process, making it an indispensable tool for your business. Features -Color:Silver -Material:Stainless steel -Size:5.00X4.50X1.30cm/1.97X1.77X0.51in -Quick sealing process: accelerates the sealing process, increasing the efficiency of milk tea shops -Universal compatibility: works with different milk tea and coffee sealing machines, making it easy to replace and maintain -Firm spring clips: securely clamps the cup mouth, ensuring a and -Build: crafted from materials, ensuring durability -Easy to operate: userfriendly design, making it simple for anyone to use, even beginners Package list: 1 sealing machine spring