SET OF 30 : 30 Pcs Colorful Vintage Ceramic Knobs Of 2.5 Inch Height And 1.7 Diameter And All Hardware Required For Installation Included, Requires A Hand Drill Or A 0.125 Inch HoleEASY TO INSTALL : Each Knobs Sets Comes With Screws, Prepared For Different Cabinets. You Need To Drill A Hole In The Place Where The Drawer Is Installed, And Then Insert The Screw From The Back Of The Board And Thread Tight To The KnobMATERIAL AND FINISH : This Handmade Knobs Are Made Of High-Quality Ceramic Material, Which Is Known For Its Durability And Strength. The Glossy Finishing On The Knobs Adds A Smooth And Polished Look To The Surface. The Glossy Finish Is Created By Applying A Layer Of Clear Glaze Over The Ceramic Material, Which Gives The Knobs A Shiny And Reflective Surface.BEAUTIFUL DESIGN : These Knobs Are Beautifully Designed With A Hand-Painted Antique Floral Pattern, Which Adds A Touch Of Elegance And Charm To Any Furniture Piece. The Floral Pattern On The Knobs Features Intricate And Delicate Detailing.