Turn any glass into a silicone straw cup with this set of 3 universal fit silicone toppers. Suction keeps the topper in place for a fit that's airtight and leak-proof on any size cup. With a flexible straw that will never damage your teeth, these are a must-have around the house.
• 100% European-grade silicone (plastic free)
• BPA, BPS, phthalate, PVC, and lead free
• Includes 3 toppers plus 1 straw
• Dishwasher safe