Made of high quality material, more Easy to clean, Help to remove dirt, dust and trash on the floor. Can go deep into the corners and edges to remove more dirt, dust and debris As part of normal maintenance, it can be easily removed and replaced Easy to install and remove, no need to spend extra energy and time. Compatible with the R and wide needles: V8, V9, V9p, V9pro, V9b, V9plus, V10, V10XR, V10pro, V10plus, VVN3, VVN4, VVN5, VVN6, VVT1, , M12pro, M13, M13pro, V12pro, VTS1, V16, V11, V11SE, V12, T10, T20, T20pro, T30, T30NEO, JDJZ, Q9, Q10, Q10S, R10 Pro Aqua, V12S Pro Aqua, V16S Pro Aqua, R10, Aqua, R20, Aqua, , S3, Detect, Aqua, V18S, Aqua, V16 Pro, Aqua, R10 Pro, R10, R20, T10, T20, T30, T20pro, T30NEO, T20pro, T30NEO, Z10, Z20, Z30 Z40 V12S V16S V15S V15 pure V15pro V16pro V16 pure H12 S H13pro / H30 Ultra Max Ultra Flat H12 S H13pro / H30 Ultra Max Ultra Flat H14 Dual H12pro H13pro M12M12S Color: As Shown Material: plastic Package Contents: 1 * Spring Hose 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.