Features: This olive and connector insert set is made of qualified metal, solid, firm and durable to use, ensures a long time service. Smooth section and glossy surface, the oil pipe' length is 2.5m, enough for brake use. Includes an oil pipe and 4 set of olive connector, 1 pack for a bike. BH59 and BH90 for you to choose, BH59 suitable for for M355 or 395 or 446 or 615, and BH90 suitable forM595 or 596 or 615 or DEORE. Direct inserting installation, easy to install and operate, great accessory for Hydraulic Brake Hose. Specifications: Condition: 100 percent Brand New and High Quality Material: Metal Color: Shown as Picture Type: BH59, BH90 (optional) Oil Pipe Length: Approx. 2.5m or 98.4inch Pipe Outer Diameter: Approx. 5mm or 0.2inch Pipe Inner Diameter: Approx. 1.8mm or 0.07inch BH59 Olive: for M355 or 395 or 446 or 615 BH90 Olive: for M595 or 596 or 615 or DEORE Weight: Approx. 90g Package Included: 1 x Oil Pipe 4 x Set of Olive Connector