CONVENIENT: The complete set of durable snap rings comes organized in a divided case for easy portability, storage and quick identification. HIGH QUALITY: Heat-treated steel with black oxide finish to resist rust and corrosion. A WIDE ASSORTMENT: This set include 18 sizes of clips for a wide variety of securing tasks around the shop on home. VARIOUS SIZES: 20 pieces of 1/8 inch; 10 pieces of 5/32 inch, 15 pieces of 3/16 inch; 25 pieces of 1/4 inch;15 pieces of 5/16 inch; 20 pieces of 3/8 inch; 15 pieces of 7/16 inch; 15 pieces of 15/32 inch, 20 pieces of 7/8 inch; 15 pieces of 1 inch; 15 pieces of 1 1/16 inch; 10 pieces of 1 1/8 inch; 5 pieces of 1 1/4 inch; 25 pieces of 1/2 inch; 15 pieces of 9/16 inch; 20 pieces of 5/8 inch; 25 pieces of 3/4 inch; 15 pieces of 13/16 inch Colour: Black material: metal Package Contents: 1 x 300pcs Fixing ring kits Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.