【Size & Material】: With a size of 110x150 cm, this durable roller shade is crafted from 100% polyester fabric, offering substantial light control 【Blackout Feature】: This white roller blind ensures complete blackout for the ultimate privacy, light control, and thermal regulation in homes, offices, and more 【Child-Safe Design】: The roller blind features a chain connector and safety cord clip for height adjustability and added child safety 【Mounting Flexibility】: The roller shade can be easily mounted with screws or using no-drill clamping brackets for window frames with rebate thickness from 1.6 to 2.5 cm 【Style & Versatility】: Designed to enhance modern decors, these white polyester roller shades are perfect for bedrooms, home offices, etc