【 Universally Compatible with All Water Bottles with 2.8-2.9 Base 】 For Stanley Quencher (30/40oz), for Stanley lceFlow (20/30oz), for Hydroflask Wide Mouth (20/24oz) and Standard Mouth (18/21/24oz), for Yeti Rambler (18/20/30oz), for Simple Modern Tumbler (20/24/28oz) and Summit (14/18/22oz) and Ascent (17/20/24oz), for Saharasailor (32oz), for Vmini Standard Mouth (12/18/22/32oz), for Kerilyn (18/24oz), and other cups with a 2.8-2.95in base.
【 Safe, Durable, and Eco-friendly Material 】Made of high-quality silicone, BPA free and odorless. It is easy to clean and can be used repeatedly. Its not deform, easy to fold and carry. The base of the boot has an air vent, and the elastic material is easier to install and remove.
【 Protect Your Cup from Dents and Scratches 】 Provide better protection for the water bottle from dents and scratches caused by accidental drops or use.
【 Non-slip and Avoid Noise 】 The boots offer more resistance than metal, ensuring your cup stays firmly in place even on wet surfaces, and eliminating any harsh sounds when setting the cup down on tables.
【 Great Gift Idea 】 The pattern infuse your water bottle with distinctive charm. It makes a wonderful gift for yourself, friends, family, and loved ones for holidays, anniversaries, birthdays, Christmas, and many other special occasions.