Description: Made from durable ABS plastic. Hands free devices use for back seat passengers. 360 Degree Rotatable holder for vertical and horizontal view. Easily adjustable mounting arms to adjust to optimal viewing angle. Adjustable Size to fit for difference size of Phone Tablets from 5 inches to 12 inches. Specification: Color: Black Material: ABS Plastic Size: Approx 130*100MM Compatibility Model: For Phone/Tablets from 5 inches to 12 inches. Package Includes: 1 Piece Headrest Holder Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you