Search query: rubber tumbler bottom

Product: 5 Pieces Protective Silicone Boot Anti-Slip Bottom Sleeve Cover for Water Bottle Compatible with Hydro Flask, Simple Modern and for Takeya, MIRA, Iron Flask Water Bottles (Small for 12-24 oz)
Features:

Anti-slip bottom design:
Anti-slip material avoids your bottle being knocked down accidentally, suitable for many outdoor activities use.

Specification:
Material: silicone
Color: as picture shows
Quantity: 5 pieces

Package include:
5 x Sleeve cover

Note:
All the brand name we mentioned just show products adaptability, not worked as trade mark use, kindly noted.
The color might exist slightly difference due to different displays.
Please note we have 2 size of the water bottle sleeve boot, 3 inch fits 12 - 24 oz bottles, 3.54 inch fit 32 - 40 oz bottles, please make sure your need before you buy it. Package quantity: package comes with 5 pieces water bottle sleeve boot in different colors, enough quantity for your replacement or as backup and you can choose suitable color to match with your water bottles in different colors
Fits for: the silicone protective sleeve fits 12 - 24 oz bottles; Please check the size carefully before purchasing; The bottle protective boot is designed with anti-slip bottom, suitable for outdoor activities, such as fishing, camping and more, you also can choose such useful water bottle sleeve covers as gifts for you family
Compatible with: these anti-slip bottom sleeve covers are compatible with Hydro Flask, Hydrapeak, Simple Modern, Takeya, Iron Flask, compatible with FIFTY/FIFTY, MIRA, HYDRO CELL, the flow, compatible with Thermoflask, Hydrology, Liquid Savvy, Hydrate, Smart Flask water bottles
Durable and safe: the bottom sleeve cover is made of food-grade silicone, BPA-free and toxin-free, no any hazardous chemicals contained, safe for most ages including children and your pets, not easy to break or fade, can serve you for long time
Practical bottle accessory: the bottle boot accessory can prevent your bottle from bumps, scratches and dings, you can easily put on and off the bottle sleeves; Proper size and light in weight, easy for you to carry and store Boao as picture shows