Are you looking for a professional, yet tachometer reflective sticker? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional tachometer reflective sticker must meet you needs. It is one of the for you. Features - Color: Silver. - Material: Paper. - Size: 20 x 1 x 0.1 cm/7.9 x 0.39 x 0.039 inch. - High reflect material to improves the detection of the rotating or moving object from a wide range of angles and distances. - Self-adhesive and high performance adhesive backing, it prevents to fall out when in use. - Specially use with optical tachometers and counters. - Fully compatible that will work with any photo tachometer. - Rreflective stickers are also known as: reflective strip, reflective stickers instrumentation dedicated. Package list: 12 x Reflective Sticker