sheet strap made of wider and thicker elastic bands with good quality sewing to ensure a stronger and more durable holding system. Elastic Adjustable Lenth：37-124inchesWidth: 1in/2.5cm Elastic StrapsNickel Plated ClampsPlastic Clenching SystemAdjustment Buckle Have you struggle a lot with loose sheets or wrinkled sheets every morning? Well, now apply Bed Sheet Holder Straps, What a difference! The sheets are pulled right with no more wrinkles, upgraded your sleep quality; Every morning waking up the sheets were still stays on the mattress, no more remaking bed sheet every morning, makes your life easier and more enjoyable. Think of it as a onetime investment to solve your wrinkled sheet woes, Get your criss cross bed sheet holder straps now! The built-in plastic clenching system to protect the fabric from being ;Adjustable elastic bungee cord lock to allow desired length, Work with Crib/Twin / Twin XL / Full / Full XL / Queen / King / California King / Twin Extra-Long / Standard / European Size Bed;Y shape provides more grip and the enhanced nickel plated clamps to holds the sheets firmly;Fit to fitted or flat sheets on different type of beds such as standard size, odd shaped beds, foam beds, pillowtop beds, air mattresses, RV's, adjustable beds and more.Not only for Fastening bed sheets but also for dining table covers, sofa covers, furniture cover and more. Why Choose Bed Sheet Straps? Multiple Installation Methods: Please install according to the instructions on the package Multipurposes Bed Sheet Fasten Straps Tablecloths Covers Clips Sofa Cover Stay Gripper