Product name: 4OL sun bath bag Lymphatic tube length: about 65cm Material: rubber-plastic fabric pattern anti-ultraviolet coating Capacity: 40L Product features: black surface absorbs sunlight and heats water Capacity: 40L Size of the product size: 40*40*28CM Product material: 0.40mm thick PVC Product accessories: one cover, two 150cm nylon ropes, one 8cm shower and 65cm hose Single weight: about 0.48kg Single package: 15.5*31*5cm 40 L capacity (about 15 minutes for showering) Instructions for use 1. Before first use, wash the shower bag with 1 teaspoon of sparkling water soaked in lukewarm water 2. Fill with water and place the black side up on a flat place so that the sun can be fully exposed 3. It can be used after heating for about 3 hours. 3 hours can raise the water temperature from 15.5 degrees to 40.5 degrees). Warning: 1. The water temperature can be higher than 48 degrees. Do not install water at too high a temperature. 2. Please check whether the water temperature is right before use, if it is too hot, add cold water 3. Don't drink 4. Please put dry water when not in use How to use: Insert the PVC pipe into the oval opening on the top of the bag, then open the red water cap to inject water, then wrap the rope around the horizontal pole, then tie it to the fixed object, hang it with a rope hook (note: the rope hook is not allowed Directly hang the object) , Please allow slight deviation in the measurement data and make sure you do not mind before ordering. High-quality store for you All Products From Us Have Undergone Strict Quality Checks. If There Is Any Quality Problem Or You Are Not Satisfied With The Product Contact Us. We Will Give You The Best Solution.