Description:This product can well prevent waste and mess, which can keep tidy while you making coffee.It is widely applied and has a exquisite craftsmanship, which can well-fitted with most coffee machine.Made by aluminium alloy, which is durable and wear-resistant.There are three sizes you can choose from: 5.1cm, 5.3cm, 5.8cm.It is suitable for coffee machine.Item Name: Dosing RingMaterial:Aluminum AlloySize:Black,58mm: 5.8cmx5.8cmx1.85cm/2.28inx2.28inx0.73inBlack,51mm: 5.1cmx5.1cmx1.85cm/2.01inx2.01inx0.73inBlack,53mm*: 5.3cmx5.3cmx1.85cm/2.09inx2.09inx0.73inGrey,58mm: 5.8cmx5.8cmx1.85cm/2.28inx2.28inx0.73inGrey,51mm: 5.1cmx5.1cmx1.85cm/2.01inx2.01inx0.73inGrey,53mm*: 5.3cmx5.3cmx1.85cm/2.09inx2.09inx0.73inPink,58mm: 5.8cmx5.8cmx1.85cm/2.28inx2.28inx0.73inPink,51mm: 5.1cmx5.1cmx1.85cm/2.01inx2.01inx0.73inPink,53mm*: 5.3cmx5.3cmx1.85cm/2.09inx2.09inx0.73inNotes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Dosing Ring(Others Not Included)