What's in the package - 1 mouse pad. Diameter: 8.7 inches, thickness: 0.2 inch Always provides high quality products - made of natural rubber, soft and comfortable, no deformation. Anti-slip base pad - cute round shape with anti-skid bottom, it will not slide with the Mouse, super durable. Science-fiction style - Multiple stars pattern to choose from, very unique and attractive. After-sales service - for quality problem: 100% refund within 90 days and replacement within ONE year. Lifetime guarantee Customer service.