size: the outer diameter is about 2.3 foot/27.6inch the inside diameter about 1 foot/11.8inch
Notice: 1.This is not a life-saving device. 2.Don't close to sharp things and flame, such as: a thorny plant or a sharp stone, blade, etc.. 3.Children must be accompanied by their parents or their guardian. 4.The float may smell a little due to the long shipping and storage, put it in a ventilated surroundings when you first receive the swim ring.
