Machined aluminum bar plug combo set. Fits most all standard mtb or flat bars.Tubeless Insert Kit:Machined aluminum tubeless repair kit.Securely and discretely inserts like a bar plug.Includes five repair plugs, and repair tool.Tool Insert Kit:Machined aluminum tool kit.Securely and discretely inserts like a bar plug.Includes: Swivel head / Hex 10mm, Hex bits: 2,3,4,5,6,8 MM, Phillips bit, T10, T25, T30Made in: Taiwan