Product Name: crystal ring

size: 50cm 60cm 70cm 80cm 90cm each size of the price is not the same Oh, this link is the price of 60cm oh

color: red yellow blue green color

note:

(1) the product is made of non-toxic, but as long as it is made of PVC material must be sensitive to smell the smell, please open the air after swimming in a cool ventilated place for two days and then use ;

(2) nine inflation not excessive, can; not filled with high pressure gas or air with high pressure pump; do not touch the weapon and use inflatable; do not close to the fire and high temperature and the use of inflatable objects; beating hard not too hard, not in the inflatable bungee jumping on.