2-Pack Silicone Boots for Stanley, Owala & More, Fits Select Cups & Bottles | Thicker 2 mm design, Fits 2.9-3.1-inch bases, Scratch & dent protection, Non-slip, Noise-reducing, Dishwasher-safe, Odorless Clear - set of 2

Specifications:

Protect Your Tumbler Investment: This set includes 2 KTKUDY silicone boots designed for a secure fit on select tumbler and bottle models from Stanley, Owala, and other popular brands. They protect the base and lower edge from scratches and daily wear. Soft silicone cushions everyday bumps to help prevent dents, keeping your favorite tumblers and bottles looking newer for longer
Fits Select Stanley Tumblers: KTKUDY silicone boots fit Stanley Quencher H2.0 Tumblers (20 oz, 30 oz, 40 oz), Stanley Quencher ProTour Tumblers (20 oz, 30 oz, 40 oz), and Stanley IceFlow Tumblers (20 oz, 30 oz, 40 oz). Flexible silicone hugs compatible cup bases for a snug fit, helping each boot stay in place during everyday use. They are a simple, practical upgrade for your favorite Stanley tumbler
Fits Select Owala Bottles & Tumblers: KTKUDY silicone boots fit Owala FreeSip Sway Water Bottles (30 oz, 40 oz), FreeSip Tumblers (40 oz), and FreeSip Water Bottles (24 oz). Compared with thinner boots, the 2mm-thick design gives your cup more cushioning, stronger base protection, and quieter set-downs
Fits Select Simple Modern, HydroJug & BrüMate: KTKUDY silicone boots fit Simple Modern Trek Tumblers (30 oz, 40 oz) and Summit Bottles (14 oz, 18 oz, 22 oz). They fit HydroJug Traveler Tumblers (32 oz, 40 oz) and Sport Tumblers (32 oz, 40 oz). They also fit BrüMate Era Tumblers (20 oz, 30 oz, 40 oz), Resa Travel Tumblers (35 oz), and Müv Coffee Mugs (35 oz)
Fits Select Hydro Flask & YETI Models: KTKUDY silicone boots fit Hydro Flask Wide Mouth and Standard Mouth Bottles (12–24 oz), Travel Tumblers (32 oz, 40 oz), and the 32 oz Travel Bottle with a tapered, cupholder-friendly base. They also fit YETI Rambler Travel Mugs and Tumblers (20 oz, 30 oz) and Rambler Water Bottles (12 oz, 18 oz, 26 oz). Don't see your cup or bottle listed? The flexible silicone design also fits cups and bottles with 2.9–3.1 in bottom diameters—measure the base to check fit
Quiet Indoors, Ready for the Outdoors: Soft silicone takes the harsh metal clank out of every set-down and adds grip on smooth surfaces, helping your cup stay quieter and steadier on desks and tables at the office, in the classroom, or at home, while making it less likely to slide when bumped. Outdoors, it shields the cup or bottle base from dirt and rough ground, so you can set it down confidently during camping trips, outdoor workouts, or hikes
Premium 2mm Silicone, Easy to Clean: Made from food-grade, BPA-free, odorless silicone, each boot features a substantial 2mm-thick design while staying flexible enough to stretch easily over compatible cup bases and come off just as easily for cleaning. The boots are dishwasher safe and easy to rinse clean, making cleanup simple between everyday uses
Protect in Style—2 Pack: Two matching silicone boots let you protect two compatible tumblers or keep one as a ready spare. Choose from a range of colors to complement your cup for a clean, coordinated look that makes your favorite tumbler feel more complete
Perfect Gift Option: KTKUDY silicone cup boot is specially designed to be compatible with select Stanley cups and suitable for Owala, making it an ideal gift for friends and family who love outdoor adventures or sports