Bluemoona 10 Pcs - EMPTY Bobbin ROUND HARD PLASTIC Wire SPOOLS END Clear 4 Ribbon Lace Line 68mmx94mm Material: Plastic Color:White Round diameter:68mm(2.67"), CENTER ROD: 90mm(3.54"),23mm(0.9") Quantity:10 Pcs Use For: Various Size Cord Ribbon, Such As Storing String, Cords, Ropes, Wires, Ribbons, Chain, And Many Other Items.