Package Content: 1 Pink Heart Guasha - 1 Pink Quartz Face Roller - 1 Warranty Certificate - User Manuals - 1 Special Box Important Notes The user manuals of our products are included in the package. Warranty Period is 365 Days (1 Year). (Starts from the order date) In order to prevent damage to the products, the products inside the box and the outer boxes are wrapped in bubble wrap. Our products are prepared in a hygienic environment and are disinfected beforehand. About the Product The product box is FSC Certified. It was tested by the Department of Mineral Analysis and Technology (MTA). It is certified as Organic Stone. It has the Eco Friendly certificate. Natural stones are immortal. You can use it for years. Creates Jawline effect. It should be applied to the face while it is cold. Since the product is a natural stone, it is naturally cold.