Material: stainless steel Color: silver Size: Head massager: 10.5 * 10.5 * 24.2 cm Back massager: 20 * 4.4 * 1.5cm (the longest extension length is 68cm) Weight: Head massager: 70g Back massager: 40g Package includes: 1 * PVC box 1 * head massager 1 * back massager 2 * finger massager 1 * gold, 1 * silver) THE PERFECT KIT - The kit contains a head massager and a back scraper as well as two free finger massagers. It's both economical and practical, and the packaging is beautiful. It is the best gift for friends and family PROMOTE CIRCULATION - Premium Head Massage has 20 massage fingers of different lengths that slide on the scalp to stimulate the scalp and hair roots, promote blood circulation, increase relaxation, relieve headaches and reduce hair loss HIGH QUALITY MATERIALS - The handle of the head crawler is made of lightweight stainless steel, the tip of the scalp massage claw is smooth and small and does not scratch the scalp. The back massager is made of stainless steel and durable rubber material, which is very stableEASY TO USE - Put your hair down and put the scalp massage spider on your head, gently move the device up and down, the flexible massager adapts to different head sizes and stimulates the scalp. The stainless steel back massager is not only retractable but also non-slip, so you can reach all the places where bare hands cannot reach HAPPY HORMONES - If you want to produce happiness hormones anytime anywhere, the head massage kit is your best bet. This set of head and back massagers is suitable for everyone. Massage yourself happily