Fangrui Product Details [upgrade Quality Material] 50mm Luggage Wheels Are Made Of High-quality Pu Material, Which Is Better And More Than Ordinary Pvc Material, Light Weight, Stronger Load-bearing Force, Wear- And Not Easy To Break. [ Size ]luggage Wheels Dia 2in/50mm Thick 0.47in/12mm, Suitable For 12mm-15mm Thick Luggage. [easy To Install]simply Remove The Original Luggage Wheel And Install A New One. [reusable]just Rotate The Bad Luggage Wheel Down, You Can Have A Normal Usable Suitcase, Save The Cost Of Use, Environmentally Friendly Travel, And Save Money. [diy]before Purchasing, Please Measure The Size Of Your Luggage Wheel Before Purchasing, Which Can Exercise Your Hands-on Ability, Suitable For Most Suitcases, Trolley Boxes, Travel Boxes, Etc. Product Description : If The Wheel Of The Suitcase Is Broken, You Only Need To Simply Rotate The Luggage To Get A New Suitcase, Which Is A Very Money-saving Thing, But Also An Environmentally Friendly Cost-saving Lifestyle Habit, And Can Also Exercise Your Diy