Features: Fit perfectly to Odyssey Stroke Lab Putter etc. This weight is very good quality, it be made in metal material wear resistance. not easy to wear and tear. Have 5g/10g/15g/20g/25g/30g/35g available. Please choose the weight you need. Package includes: 2pcs Weights. Diameter of the weight: 0.78" (20mm). Please check and compare the diameter of yours. Because some models donot fit. Specifications: Material: Stainless Steel Diameter: 20mm/0.78" Color: Red/Black Type: 5g/10g/15g/20g/25g/30g/35g Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 2pcs Golf Weights