ZHUOZ1T Cordless Roller Blinds With Spring System,Blackout Rolled Up Shades,No Drill,Retractable Roller Blind With Adhesive Hooks,Temporary Privacy Blinds,Portable (85cm x 150cm,Gray)

• Material: This sunshade roller blind is made of environmentally friendly double-coated polyester fabric, which is soft, wrinkle-resistant, wear-resistant, and durable. It features a stainless steel top rod and a plastic bottom rod with pull rings.
• Sunshade and Sun Protection: The roller blind blocks direct sunlight and UV rays while providing excellent light blocking and heat insulation, reducing indoor temperature and effectively protecting privacy.
• Automatic Retractable Design: The blackout roller blind has a built-in spring mechanism, allowing you to freely adjust the height and lock it in any position. When not in use, simply pull down 2 cm and release to automatically retract.
• No Drilling Required: The spring roller blind uses strong adhesive hooks for fixing, requiring no drilling. It can be easily attached to any smooth, clean glass or wall surface, making installation and removal very convenient and leaving no trace.
• Versatile Uses: This self-lifting spring roller blind can be used anywhere sun protection is needed, such as car windows, balconies, bedrooms, bathrooms, living rooms, offices, kitchens, etc.

- This portable blackout roller blind is height-adjustable to suit your needs, effectively blocking light, insulating heat, softening light, and reducing indoor temperature. It's perfect for bedrooms, living rooms, balconies, offices, and other locations, meeting the needs of various scenarios. - The blind width is customizable (35 cm - 150 cm), and the extended height is fixed at 150cm or 200cm (not customizable). If you require other widths, please leave us a message via Amazon or email. Product Specifications: Name: Blackout Roller Blind Material: Double-coated polyester fabric Colors: Blue, Gray, White Dimensions: Width x Height (Total width customizable, 35 cm - 150 cm) Extension Method: Up and down extension, can be stopped at any time Light Blocking Rate: 99% Features: Extendable/Flexible/Easy to operate/Sturdy/Privacy Protection Packaging: Roller blind x1 + Strong hooks Notes: 1. The blind width includes accessories, therefore the fabric width will be approximately 3cm smaller than the stated total width. For example, if you order a 120cm wide roller blind, the actual fabric width will be approximately 117cm. 2. Do not overstretch the roller blind during use to avoid loss of spring rebound.