Ana kera Vials Snap daga Gilashin borosilicate na Nau'in 1 (Class A, gilashin fadada borosilicate 33), ana samun su a bayyane ko amber, ko daga Polypropylene. Snap Vials suna karɓar hatimin Aluminum Snap Seal da Polyethylene Snap Cap. Madalla don ajiyar ɗan gajeren lokaci. Kashe aiki, MS Certification kuma akwai.