Description: Made of TPU (thermoplastic polyurethanes) and strong iron, durable and wear-resisting, can last for a long time. 9 sizes available, U-shaped, metal pins have 2 sizes of 2mm and 3mm, package include 3 pairs. Protects your high heels from damage, wear, and tear while minimizing that annoying clicking noise. These heel tips can replace the old shoes tips that you don't need to buy new shoes. The high heel replacement make your sole of foot more comfortable when you are walking. Specification: Size: 10.5x12.5mm: Length 10.5mm, Width 10.5mm, Height 6.5mm, Nail Width 3mm 10x10mm: Length 10mm, Width 10mm, Height 6mm, Nail Width 3mm 10x11mm: Length 10mm, Width 11mm, Height 6.5mm, Nail Width 3mm 11x11mm: Length 11mm, Width 11mm, Height 6.5mm, Nail Width 3mm 12x12mm: Length 12mm, Width 12mm, Height 6.5mm, Nail Width 3mm 7x7mm: Length 7mm, Width 7mm, Height 6mm, Nail Width 3mm 8x8mm: Length 8mm, Width 8mm, Height 6mm, Nail Width 2mm 9x10mm: Length 9mm, Width 10mm, Height 6mm, Nail Width 3mm 9x9mm: Length 9mm, Width 9mm, Height 6mm, Nail Width 2mm Package Includes: 3 Pairs High Heel Replacement Tips Note: 1. Please allow a slight color difference between the real item and the pictures due to the difference between monitors. 2. Please allow a slight measurement error. Hope for your kind understanding and have a nice shopping day!