RUTHLESS Mini round pencil sharpener, round stone, 3 pieces. – ShopVlot

Ruthless Round tip Sharpner. This RUTHLESS Dart Sharpener ensures that you can always keep your points in perfect condition no matter where you are. The stone has a hollow center so you can sharpen your darts easily. Can be sharpened at both ends of the sharpener. Accessories for darts. Dart Grinder