Specification Brand : FIYA BulletPoint1 : Product Name : Belt Pulley;Fit Belt Width : 1.5mm BulletPoint2 : Pulley Size : 6mm x 5.5mm/ 0.24" x 0.22" (D*T);Material : Plastic BulletPoint3 : Inner Dia : 2mm;Color : White BulletPoint4 : Net Weight : 2g BulletPoint5 : Package Content : 10 x Belt Pulley (Contenido del paquete: 10 x Polea Color : Multiple Colors ExternallyAssignedProductIdentifier : 8425511811204 ItemName : IIVVERR 10 Pcs White Plastic 6mm Diameter 5.5mm Thickness Belt Band Pulley (10 piezas de plástico 6 mm de diámetro 5,5 mm de espesor correa banda polea ItemTypeKeyword : flat-belt-pulleys Manufacturer : IIVVERR Material : Other NumberOfItems : 1 PartNumber : d123a6c719e5e5a PowerSourceType : Manual ProductDescription : IIVVERR 10 Pcs White Plastic 6mm Diameter 5.5mm Thickness Belt Band Pulley (10 piezas de plástico 6 mm de diámetro 5,5 mm de espesor correa banda polea Great replacement plastic rubber band pulley for machanical and electric models. Polea de caucho de plástico de gran reemplazo para modelos eléctricos mecánicos.