brand new and high quality Compact, lightweight and durable Great Replacement Parts for bike bicycle Slim size, very convenient to use without any difficulties Adjustive pad can help you to adjust your caliper. Material:Resin, Semi-Metallic Size:as pictue shown(approx) Item Size Suitable for DS-01 35*20mm Suitable for 3 series (such as M355 / M375 / M395) 4 series hydraulic disc brake (such as M415 / M416 / M446 / M446 / M447 / M475 / M485 / M495) M515 / 525/535/575 hydraulic disc brake (meanwhile the shape should be the same). DS-02 26.6*32mm Suitable for XTR: M975 M966 M965 SAINT: M800 M775 XT: M776 M765 SLX: M665 Hone: M601 LX M585 M596 M595 Deore M545 M535 M505 And BR-R505 BR-S501 BR-S500 BR-T665 BR-T605 (meanwhile the shape should be the same). DS-03 30*32mm Suitable for M615 666 675 785 985 988 hydraulic disc brake (meanwhile the shape should be the same). DS-04 37*24mm BB5 line disc brake DS-05 34.6*32mm BB7 line disc brake DS-06 31*30mm Suitable for E1 E3 E5 E7 E9 CR ER XO XX DB1 DB3 DB5 hydraulic disc brake (meanwhile the shape should be the same). DS-07 33.6*27.1mm Suitable for K18 K24 DA6 DA7 AT*710 AT*810 FORMULA ORO hydraulic disc brake (meanwhile the shape should be the same). Color:Black Quantity: 1 pair(2Pcs) Note: No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you!