4 In 1 Multifunctional Car Cup Holder retractable rotating Water Bottle Drink Coffee Mounts Expander Adapter Base car Interior Description: Product Name: Car Rotary Cup Holder - One Point Four Product color: black, Product size: Product size: 12.1*8.7*22.3CM Cup holder size: retractable cup holder diameter 7.3-15CM Small cup holder diameter 7.1CM Material: ABS, PC [product net weight]: about 366g [Product gross weight]: about 440g with color box [Color box size]: 23*12*8.5CM Product packaging: 1pcs/color box [Applicable models]: Universal Specifications: installation method: 1. Installed in the car cup holder 2. Find a suitable cup holder, then adjust the base of the cup holder to a suitable position and then put into the cup holder, and finally rotate the cup holder to out the fixed key in the base until it is fixed. Features: 1. One piece and two design, can make better use of space 2. The elastic structure of the inner wall of the cup holder can limit the problem of cup shaking 3. Made of high-quality ABS plastic, the appearance is fashionable and precise Package Included: Precautions: After confirming that the installation does not affect the driver's safe driving, please tighten the bottle cap after drinking water to prevent the liquid from sloshing out of the bottle during sudden braking.