Dritz Home Upholstery Pins. Complete your upholstery projects conveniently, using the Dritz Home Upholstery Pins. This package includes 30 Ct. size 2-1 - 2" upholstery pins that suit all your upholstery or decorating needs, and come in a handy clear plastic storage container. These nickel-plated steel pins have a round top for better grip and they can hold together multiple layers of fabric. Perfect for heavy-weight fabrics these pins are a fabulous addition to your home improvement kit. .