Male 1/4 inch (6.35 mm) male couplers 1/4 inch (6.35 mm) for use with effects at slightly different heights Great transmission signal , shortening your signal chain as much as possible Compatible with most pedals: MINI, MINI, MINI , etc The effect pedal connector can adjust your different dimension of guitar effect pedals to the same vertical height or horizontal position, shortening as much as possible your signal chain, there is no tolerance for them. misalignments. save space on your pedal, keep it tidy and professional. for connecting to pedals, , Korg, , etc. Material: Metal color : Silver Net weight: 75 g Dimension: 74 x 30 x 12mm Quantity: 9 Pcs Package content: 9 x Patch Cable Patch Cords for Connecting Guitar Effect Pedals Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.