Nail techs and DIY manicure lovers, this bulk pack is for you! Get 100 small, super fine 180-grit sanding belts for your electric nail file. These tiny belts (about 0.55\ tall x 0.15\ wide) are perfect for detailed work: shaping the sides of acrylic or gel nails, gently smoothing rough edges, refining the free edge, or doing cuticle cleanup. They fit on the included 3.1mm mandrel bit. The 180 grit is fine enough to be precise and gentle, reducing the risk of damaging the natural nail. Made from durable emery material, they last well. Whether you're running a salon or perfecting your home manicures, having a big stash of these means you always have a fresh, effective bit ready to go. A transparent storage box keeps them organized. Great value for anyone serious about nail care.