nudogs Unique Clip & Holder, Convenient Carrying Silicone Water Bottle Holder Umbrella Holder, Stroller Accessory with Carabiner Stretch: pull the circle end over the top of a water bottle, umbrella or any other object that fits for hands free carrying ease Slip: a towel, rag or other cloth item through the opening to easily carry extra gear Clip: can easily be attached to a backpack, purse, leash or belt loop Easy to clean: life can be messy, that's why this holder is top rack dishwasher safe BPA free: made of BPA free silicone, FDA approved