Silicone Memo Wrist Band Measure Ruler Reusable Slap Bracelets Writable Erasable Wearable Strap Line Wristbands for Daily Life<br> Material: Silica gel<br> Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!)<br> Package weight: 45g<br> Package size: 23.7x4.6x0.2cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.)<br> Size - The Note-taking Wristbands Measure 237mm X 46mm( L*W ), 2mm Thickness. Can Be Adjusted To Fit Most People's Wrists. The Width Is Sufficient For Recording Most Information.<br> Package Content - 1pcs X Daily Planner Wristbands. .<br> Features - The Memo Wristbands Can Record To-do Lists, Shopping Lists, Etc., Help With Time And Task Management In Daily Life. It Can Remind Oneself At All Times By Firmly Attaching To The Wrist With A Light Tap. The Back Has Clear Metric And English Scales That Can As A Ruler.<br> Application - The Sports Memo Bands Are For Various Groups Including Sports Enthusiasts, Elderly People, Forgetful People, Engineers, Workers, Housewives, Etc. They Are Widely Used In Offices, Outdoors, Homes, And Other Occasions.<br> Material: The Reusable Slap Bracelets Are Made Of Silicone, Which Is Wear-, Soft, Comfortable And , No Need To It When Washing Hands Or Sweating. With Writable Coating, Easily Erasable With An Ordinary Eraser, Making Them Reusable.