Jorest 10Pcs Replacement Rollers Compatible with Scholl Velvet Smooth, 2 Shapes & 3 Types of Roughness Foot File Refill Rollers for Electric Foot File, Pedicure Hard Skin Remover home2023 and hair Beauty home_improvement_Feb2025 and hair Beauty 9MM RIVETS WHEN YOU OPERATE CAREFULLY Material: metal The set could be used for most size rivets with diameter under 10mm 7pcs tool in one package Package include: 1pcs 6mm rivet setter 1pcs 8mm rivet setter 1pcs 10mm rivet setter 1pcs double sides base for 6mm and 8mm rivet 1pcs double sides base for 8mm and 10mm rivet 1pcs 2 suitable for people with less dead skin you can use a brush to remove dead skin particles on the callus remover