?METHOD OF USE? 1, The user can lie on the bed to wash his hair in a supine position; 2, The arc-shaped outer edge is placed under the neck, the middle part of the head, only one person can help to wash the head, face. According to the Ergonomic design, the user can rest on the raised part of the b without the discomfort of the neck lifting; 3. Plug the outlet hole with soft water, inject water with suitable temperature, and after cleaning, there is a drainage pipe to wear, the waste water will automatically flow into the bucket or take away directly dump.?USE OF MATERIALS? polypropylene resin, environmentally friendly materials, the elderly, pregnant women, children can be used. (The environmental protection material data monitoring is far below the standard value). ?DRAINAGE DESIGN?convenient drainage outlet, telescopic connecting pipe design, open the rubber plug can drainage, super-large drainage outlet, water out quickly. ?IT TAKES UP NO SPACE?The length is about 48 cm * Width is about 35 cm. The length of the discharge bellows is about 25 ~ 62 cm. It takes up no space. ?FITTING THE NECK?ergonomics design, perfect curve, fitting the neck, can be flat, easy to wash hair, much care. ?PRESSURE RESISTANT TO FALL?product thickening version, back along 11 reinforced support, thick and durable high temperature, no leakage in case of boiling water, no deformation, strong and not easy to break, (145 jins b along the step test).Best Sellers Rank: See Top 100 in Health & Household. Finish Type: Brushed. Material: Polypropylene, Resin. Brand: GASSON. : B09BC7C6BM. Manufacturer: GASSON. Date First Available: July 28, 2021. Package Dimensions: 19 x 14 x 5 inches; 1.32 Pounds.