Car Windshield Sunshade Screen Cover Sunshade Protector Front Rear Side Windshield Solar Protection Car Exterior Accessories [Product size]: 40*60cm; 40*125cm; 45*125cm; 50*125cm; 58*125cm; 68*125cm [Product material]: sunscreen PVC + metal pole This product is for one piece; when used on side windows, use one for each window. Each is equipped with 3 suction cups. When used on the rear window, two can be used on the rear window at the same time. Simple to use, beautiful and generous. The quality of the suction cup is made of brand new materials, and the suction power is relatively good! You can suck horizontally or vertically at will! It's all possible! (But friends must first confirm the size of their car before buying it!) 【Instructions for use】: 1. Press the suction cup with alloy rod on one end of the windshield to fix the heat insulation curtain on one side of the windshield. 2. Another suction cup is attached to one end of the windshield. When using it, just pull out the plastic ring and buckle it on the suction cup at one end. 3. When you don't want to use the heat insulation curtain, just gently pull the small round particles on the upper side of the suction cup to make the suction cup separate from the glass, and the heat insulation curtain will automatically roll up.