Features: 1. Made of nature rock, durable and decent quality, smooth feeling and never hurt your skin. 2. Jade stones have tremendous amount of good energy that will have a positive effect on your skin. 3. It could relax your body from long time working and driving, making your muscle from high-strength fitness or exercise. 4. Small roller is suitable for eye, relieving eyestrain. Big roller is suitable for face, it can improve facial relaxation state, and slims your face. 5. Also a perfect gift for yourself or your friends, family. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Product name: jade roller + GuaSha Board Size: as picture show Color: as picture show Product use: facial massage + body scraping Bracket material: metal bonding Product material: rock Include: 1 x jade roller 1 x Guasha Board HOW TO USE: 1.Gently glide the Dual Roller over clean skin 2-3 times daily for 5-10 minutes. The roller is moved with just the weight of the roller pressing the skin. 2.This massage tool is are made out of all nature stone, so each massaging beauty tool is one-of-a-kind when it comes to the color, texture and size of it. includes: 1 x jade roller 1 x Guasha Board