SmartHead ThreadLock works with Presta and Schrader valvesSmall size fits easily in a jersey pocket or long bagCNC machined aluminum constructionHigh pressure design easily inflates higher pressure road tiresExtendable hose and telescoping body provide leverage and ease of use7.1 x 1.0 x 0.8inHigh PressurePV/SV160psi7`/178mmAluminumBlackUPC/EAN/GTIN: 883466020566