Helmet Battery Pouch Quality: Made by high quality nylon material. Weight: 0.22lb. Package: helmet battery pouch x 1(helmet is not included). Size: 4.53”(L) x1.18”(W) x3.15”(H). Constructed by high quality nylon. Hook&loop attachment on the outside could be used to attach patch. Water-resistant meterial which is incredibly durable. Used to attach on other gear with hoop and look gear. Exquisite workmanship.