Allesin zen No Drill No Tools Blackout Roller Shades, White, 34.5"W x 72"H

No-Drill Blackout Curtain – Instant Installation, 100% Light Blocking & Child-Safe!Transform your space in seconds with our easy, tool-free blackout curtain—no drilling or hardware needed! The 10-second installation fits securely on any window, with 0-15mm adjustment for a perfect fit. Made with advanced light-blocking fabric, it delivers 100% blackout & UV protection while improving insulation—keeping rooms cooler in summer and warmer in winter.Safety meets convenience with the cordless design, eliminating hazards for kids and pets while allowing smooth, one-hand operation. Need a custom size? We offer tailored solutions for any window. Simply measure your frame, round to the nearest 0.22", and enjoy a flawless fit—or choose our custom sizing option for precision. Perfect for renters, nurseries, and light-sensitive sleepers!

• 【NO DRILLING, NO TOOLS】 Install in just 10 seconds! Easy to use with no tools and no drilling required. Safe for rental homes and won’t damage walls. Works on all types of walls and can be moved to different windows. The no-drill design fits tightly and can hold up to 5 kg！
• 【HOW TO CHOOSE THE SIZE】Inside mount only. The window depth must be at least 2". Order height should be greater than the window. Measure the minimum width (W) of your window frame. If 33 ⅞" ≤ W < 34 ⅜", please choose Full Size – 34"; If 34 ⅜" ≤ W < 34 ⅞", please choose Half Size – 34.5"
• 【BLACKOUT CASSETTE ENSURES 0 LIGHT LEAKAGE】 The upgraded fabric combined with a new foaming process achieves 100% blackout effect, effectively blocking harmful UV rays and providing thermal insulation. It creates a comfortable sleep and living environment, keeping your home cool in summer and warm in winter.
• 【SAFETY DESIGN】 The Cordless System removes the traditional long pull cord. This helps to avoid potential safety risks and prevents children or pets from getting tangled. The upgraded spring system makes it easy to lift or lower the shade. You can stop it at any height with little effort. It is safe, simple, and convenient to use!
• 【Package Check】 Please contact customer service if you cannot track the shipment, have not received the package, or find any damage. Check the outer box and product immediately upon receipt. If you have any questions, feel free to contact us anytime—our professional team is here to assist you.