[product name]: car multi-function mobile phone holder [product color]: black [Product size] : Panel width 50mm elongation can be up to 100mm (suction cup diameter is 68mm) [product material] : ABS, PP, PVC [product net weight] : 170g [product gross weight]: 230g [product packaging]: 1pcs / hanging card [Outer box size] : 74×51×39.5cm [Outer box entry number]: 100pcs/ctn [suitable models]: universal type; suitable for mobile phones with width 50-100mm installation method: 1, can be installed on the instrument panel; 2, can be installed on the windshield; 3, new materials, safe and comfortable! Precautions: For safety, please check if the product is loose before driving. If it is necessary, please fix it to avoid danger when driving.