Come and see our amazing products! Rubber jar gripper openers work great for children, women, seniors, they provide independence, Whether you're struggling with arthritis trying to open a jar of jelly or a mechanic struggling with a stuck valve, the quality rubber jar opener simply works. These rubber jar grippers not only can be used as botte openner but also can work as round kitchen coasters, anti-scald pads or anything stucked that needs great friction, also great for wrapping hot handle/lids on the stovetop. If you are interested, welcome to consult! This price includes the shipping cost to CA. If the quantity is more than 10,000, the price is by sea. Pls confirm further with us if any query about packing info, inventory status and time schedule.