- Non-scratching DMP 7 keel roller
- Sun and ozone, resistant rubber
- Manufactured in the UK
- Resting marks easily removed
- Size: 178 mm length, 63 mm overall diameter, 44 mm waist, 19 mm bore
- Size: 7 inch length, 2.48 inch overall diameter, 1.73 inch waist, 0.75 inch bore
- Weight: 0.320 kg for 1 pack and 0.640 kg for 2 pack