The grips have ergonomically engineered surface structures to optimise riding performance. Thicker rubber in areas of maximum wear, rhombus tread pattern for vibration absorption, 5² block siped tread patterns for high levels of grip and fee, diamond tread pattern where maximum grip is required and waffle matrix for finger grip. 5 heat settings Battery saving mode Switch technology Rainproof switch Draws under 4AIncludes: 2 x Hotgrips 1 x intelligent heat control 1 x metal bracket and fittings for mounting the heat controller 1 x wiring loom, cable ties and grip glue 1 x instruction booklet and warranty form Made in: China