Feature●【Pay Attention】Our stanley cup accessories are compatible with Stanley 1.0 30/40oz tumbler with handle 𝐧𝐨𝐭 𝐬𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝟐.𝟎. Stanley straw cover is suitable for 8-9.5mm. Please double check the compatibility before order.●【Stanley Cup Accessories】Include 2 straw cover, 2 rectangle spill stopper and 2 round leak stopper. Easy to install and convenient to use.●【Great Adaptability】The Stanley spill stopper has perfectly sealing, no need to worry about inconvenience caused by water overflow.●【Safe Material】This Stanley spill stopper set made of high quality BPA free food grade silicone, dust-proof and leak-proof, durable and reusable. Hand washable and dishwasher safe.●【Gift】Our Stanley tumbler accessories are priced affordably, packaged compactly, and easy to carry. They are the perfect companion for your cup and can be used by yourself or given as a gift to your family and friends.Description