With the development of the society, the pressure become more and more strong, you should relax yourself in health way, Our product can protect your health and skin in natural way, you deserve it. Specifications: Item Type: Ice Roller Material: ABS Color: White & Green Item Size: 7.48 * 3.35 inch Item Weight: 4.51oz Item Type: Jade Roller Material: Jade Color: Green Item Size: 5.5 * 2.4 inch Item Weight: 4.51oz Item Type: Jade Guasha Board Material: Jade Color: Green Item Size: 2.75 * 1.78 inch Item Weight: 3.51oz How to Use： Ice Roller： 1. Clean the roller head off after every use 2. Store the head piece in the freezer at all times, or if you are in a rush quickly throw it in for fifteen minutes to cool. 3. Put head back onto roller and roll on your face, neck, back, chest, legs or feet! Jade Roller & Jade Guasha Board 1. Roll 5-7 times with the big stone on the cheeks & forehead. Apply your favorite serum, moisturizer, or facial mask. Always roll inside-out (never back and forth) 2.Roll 5-7 times with the smaller ball on the under eyes area. Always roll inside out (never back and forth) 3.Same as the Jade Roller, use the Gua Sha for forehead & cheeks. Scrub 5-7 times inside out, and apply a bit of pressure. Try to use it until petechiae appears. Like that you will accelerate skin rejuvenation 4.Use the Gua Sha V shape for chin, eyebrows and nose. Scrub 5-7 times inside out, and apply a bit of pressure. On these areas, be gentler because they are more fragile Package List: 1 * Ice Roller 1 * Jade Roller 1 * Jade Guasha Board 1 * User Manual