Check the listing for details. 9x12x4mm Bell Stopper - 20Pack - Good for DIY Drawstring - Silver. Condition: New. Listed at 11.16 USD. Product Details:Color: SilverMaterial: Alloy Small Hole Diameter: 4mm / 0.16inchBig Hole Diameter: 7mm / 0.28inchTotal Size: 9 x 12mm / 0.35 x 0.47inch(L*H)Package Content: 20pcs x Bell Stopper Cord Ends LockDurable & Rust Proof - The rope end plug is made of zinc alloy material, which is strong, durable, and electroplated on the surface, rust-proof and corrosion-resistant, not easily damaged and faded, and has a long service life.Features - The conical shape ensures a tight and secure fit, helping to prevent rope slipping, reducing the chance of rope fraying or unraveling, and increasing practicality and aesthetics.Good Choice - Alloy rope fastener end plugs can be widely used for lanyards, drawstrings, tents, jackets, hats, storage bags, backpacks, hat ropes, etc.