Package Include There Are 60 Pieces30 PairsShelf Clips In The Package With Diameter 25, 4 Mm And A Length Of 44 Mm. The Perfect Size Keeps The Grid Firmly In Place, And The Amount Of Is Enough For Your Use And Replacement.High QualityThese Shelf Clips Are Made Of High Quality Abs Plastic, Which Is More Durable , Solid, And grave; Corrosion, Compared To To Other Plastics. Moreover, They Have Precise Dimensions Which Leads To A High Fit. And Good Fixing Effect, Having Long Service Life.Wide CompatibilityThese Fixing Clips Are Suitable For: Most Columns With A Diameter Of 25.4 Mm, Such As Alera, Metro, Thunder Group, Eagle, Regency, Advanced Tabco, Etc. Which Is A Great Replacement Product To Make Your Life Easier.Perfect ReplacementOur Clips Can Easily Meet Your Needs. Your Repair And Replacement Needs, So You&Rsquo;Ll Have No Worries And Save You Money And Time. Moreover, The Black Is Simple And Discreet, Corresponding To; Your Various Styles Of Shelves.Quick Installation Just Attach It On The Frame Column Quickly And Easily, Without No Hardware Tools. They Bite Firmly And Are Not Easy To Tear. Drag, So You Don'T Have To Worry About Safety Even If You Place Heavy Items On The Shelf.