# LazBlinds 41043417 No-Drill Blackout Cellular Shade, 33.5" x 64", White

33.5" x 64" blackout cellular shade with cordless top-down/bottom-up control for adjustable light and privacy in indoor rooms.

- [Original product page](https://www.ofertitastop.com/us/product/lazblinds-41043417-no-drill-blackout-cellular)
- [View offer](https://www.ofertitastop.com/us/visit/lazblinds-41043417-no-drill-blackout-cellular)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-24T01:46:52.347Z
- Brand: LazBlinds
- Model: 41043417
- SKU: ofertitastop-us-161091
- Category: Home & Garden > Decor > Window Treatments > Window Blinds & Shades
- Source store: amazon US
- Active deal: Yes
- Price: 55.49 USD
- Previous price: 65.29 USD
- Discount: 15%
- Rating: 4.5 / 5
- Reviews: 149

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Size & fit
For a window that measures 33.5" W x 64" H, this LazBlinds cellular shade is designed for an inside mount without drilling. The shade itself measures 33 1/8" W x 64" H after the standard 3/8-inch width deduction. Its spring rod adjusts up to 1 inch, with a stated fit range of 33.2" to 34.1" W x 64" H. Measuring the window opening against these dimensions helps you choose the right fit before installation.

If you want flexible control over daylight as well as a darkened room, the top-down/bottom-up design lets you adjust the upper and lower rails independently. That makes it practical for changing light and privacy through the day, while a conventional shade with only one moving rail follows a simpler raise-or-lower approach.

## Benefits
The cordless control keeps the window area free of dangling cords, and the magnetic top rail supports smooth top-down/bottom-up adjustment. Raise or lower the shade to tailor how much light enters, or position it to balance daylight with privacy. An adjustable middle rail and stopper mechanism help set and hold the chosen position.

Its 1-inch honeycomb cells are designed to help insulate against outdoor heat and cold and reduce outside noise. A silver-plated inner layer is specified to block sunlight and UV rays, making the blackout design suitable for bedrooms and media rooms where a darker setting is useful. The white finish carries across the fabric, tracks, and accessories for a coordinated look.

The no-drill, tool-free installation is intended for wood, tile, marble, or concrete surfaces and is described as a 30-second setup. Buyers commonly praise the straightforward installation, appearance, fit, and light blocking. Feedback on adjustability and durability is mixed, so careful operation of the movable rails is a practical part of everyday use.

## Specifications
- Brand: LazBlinds
- Model: 41043417
- Type: Cordless top-down/bottom-up cellular shade
- Size: 33.5" W x 64" H window, shade measures 33 1/8" W x 64" H
- Fit range: 33.2" to 34.1" W x 64" H
- Material: Polyester
- Color: Blackout white
- Mounting: Inside mount, no-drill installation
- Operation: Manual, cordless
- Cell structure: 1-inch honeycomb
- Weight: 1.59 kg
- Recommended use: Indoor, bathroom, bedroom, dining room, or living room

## Practical questions
**What window size is this shade made for?** It is listed for a 33.5" W x 64" H window. The stated adjustable fit range is 33.2" to 34.1" W x 64" H, and the shade measures 33 1/8" W x 64" H.

**Can I install it without drilling?** Yes. Its tool-free design is intended for installation on wood, tile, marble, or concrete surfaces, with no screws, brackets, or drilling required.

**How does the top-down/bottom-up control work?** The cordless rails can be adjusted from the top and bottom, allowing you to change the shade position to manage daylight and privacy. The magnetic top rail supports this adjustment.

## Buying verdict
Choose this LazBlinds shade when a measured window in its stated fit range calls for a cordless blackout treatment with flexible top-down/bottom-up positioning. The no-drill mounting and honeycomb construction suit rooms where a clean window area, adjustable daylight, and added insulation are priorities.

## Images

![LazBlinds 41043417 No-Drill Blackout Cellular Shade, 33.5" x 64", White — 1](https://www.ofertitastop.com/i/ElTPSl9ooeTV7JehwnAIUw8SNgPobxT3HVaDIYvK5hjGljFruKff6iQeSkclZZyrQfLSy2mj_O7sAMuKRK7PCKIpHBJSZ_gOciLaL6IrhGRQMhhjhmnspAm1tA.jpg)

![LazBlinds 41043417 No-Drill Blackout Cellular Shade, 33.5" x 64", White — 2](https://www.ofertitastop.com/i/qaTHp-nKIQvA78-VhF81Hcnq7WujxcY304KZPVFdWoTpWhVEZSzw_4ECautmEiTt3Q8wE2JuGhxzpupaCfkkCTdchKE3ixIEBVaiKWyyhmLkuNW9ZD-5LdcaCg.jpg)

![LazBlinds 41043417 No-Drill Blackout Cellular Shade, 33.5" x 64", White — 3](https://www.ofertitastop.com/i/s-ZyakYrx84ubiNSZY8WtpGxJJ_kv08R5YEnEG9QMZr5TdtvHBTMJtWbsh14vQVqAkj9CPkFfhKSpFb2E5Tk1j74H0vkdsZZFiZuhZ4kW8YB-aRqxaAa692WCQ.jpg)

![LazBlinds 41043417 No-Drill Blackout Cellular Shade, 33.5" x 64", White — 4](https://www.ofertitastop.com/i/W0JgNjEgHCGCktuofp6dllPGU6p-mMLD0E1sqWmlSgXob53wProNU7pDwMZcLI9J0yYW4dD59aHzWWjFoZe_GTe3cxBwHoOSZXETj16fAvL1pGtw0ks-4PFeiA.jpg)

![LazBlinds 41043417 No-Drill Blackout Cellular Shade, 33.5" x 64", White — 5](https://www.ofertitastop.com/i/ypyycFEvFZHaylcUqFSC8tnN11LbeGhlSfobDGd18DM3pgohc2S_ghOUI9t264tLzHMIjdFdX1QN3T-gMDzF_qwLegQ_0sEpgHrZPMLdhS96F3tQ1SLeF80-cQ.jpg)