12Pcs Straw Topper Blind Box, Stanley Cup Silicone Straw Lid 30&40oz, 10mm 0.4-inch Lid Accessory (Reusable)

【Practical Tool】Stanley Cup Accessories. Straw caps can be directly attached to straws and removed when using the straw; once removed, the straw plugs remain attached to the straw. They prevent dust from adhering to the straws, provide a tight seal, and offer splash protection. 【Perfectly Compatible】 Our straw caps have a diameter of 10mm (0.4in) and are designed to be perfectly compatible with the Stanley 40 oz/30 oz tumbler with handle, also for the simple modern 40 oz tumbler with straw. They fit all large-diameter long straws with a diameter of 9-11mm, but please confirm the size of your straw before purchasing the straw cover cap. 【Premium Silicone, Ultimate Safety】：Crafted from high-quality, food-grade silicone, these Straw Toppers For Stanley Cups are 100% safe and non-toxic. Enjoy peace of mind knowing your beverages are protected by a durable and eco-friendly cover.​ 【Versatile and Practical】：Not just for personal use, these Stanley Cup Straw Covers make a delightful gift for friends, family, or colleagues. Surprise your loved ones with a functional and stylish accessory that’s perfect for any Stanley Straw Topper enthusiast.​ 【Random Blind Box】Each style comes in 6 colors, and 3 styles will be sent randomly.Hidden styles await your discovery! ›See more product details ›See more product details