Are you looking for a professional, yet reasonable pulley wheel? Are you in search of a sturdy, trustworthy accessory that can do multiple jobs at once? , ! Our bearing wheel must meet your needs, this printer wheel is one of the great choices for you. Features -Color:Silver -Material:Plastic -Size:0.90X0.90X0.80cm/0.35X0.35X0.31in Inner hole diameter: 5mm -Made of sturdy plastic material, this passive wheel is designed to withstand wear and tear for durability. -The pulley wheel ensures smooth operation, making it easy to use with your 3d printer or engraving machine. -With its sleek and transparent color design, this printer pulley wheel adds a touch of style to your machine. -This printer bearing pulley is compatible with multiple engraving machine models, making it a versatile addition to your toolkit. -Excellent craft, carefully down to every detail to give it and beautiful look. Package list: 6 x wheels