function: Portable, no installation, no punching Material: ABS+aluminum alloy Installation method1: Desktop Storage scene: Kitchen storage, desktop storage, bedroom storage, living room storage style1: Japanese style1: Punch free snap on cup holder Brand Name: dawndesslo Number of Holders: Single Cup Holders Style: Solid High-concerned chemical: none Suspension Type: Embedded Installation Method: Assembly Origin: Mainland China Type: Cup & Tumbler Holders Choice: yes semi_Choice: yes