The 9cm diameter water bottle cover is specially designed for 32-40 oz stainless steel water bottles. This silicone cover is designed to provide a protective layer to help protect the bottom of your cup from scratches and minor impacts, thus extending its life.

Specification:
Color: Black
Material: Silicone
Height: 4.5 cm / 1.77 inch
Diameter: 9 cm / 3.54 inch
Thickness: 2 mm / 0.08 inch
Fits for 32-40 oz Water Bottle
Packing List: 2 Pcs x Silicone Boots

Advantages
The bottom cover of the bottle is made of safe silicone material, which is soft, comfortable, reusable, durable, and odorless. Due to its excellent ductility, it can fit the bottom of the cup perfectly and will not fall off easily. It also has perfect anti-slip properties, which can prevent it from tipping over and falling on a wet or unstable table. Even if it falls, it will not make too much noise, which protects your water bottle well.

Instruction
Easy to use. You need to clean the bottom of the bottle with a wet cloth and let it dry, then slowly put on the bottom cover.

Note:
Please measure the diameter of the cup bottom before purchasing to ensure a proper fit. (9cm diameter fits for 32-40 oz water bottle, 7.5cm diameter fits for 24 oz water bottle,)