The 20mm crinppace yopangidwa ndi Aizereren ali ndi zigawo zitatu: 6ml, 10ml ndi 20ml. The 6ml kudzera pa 22 * 38mm, pansi pathyathyathya, ndikupanga galasi 5.0type. 10ML kudzera pa 22.5mm * 46mm, ndi 20ml kudzera pa 22.8 * 75mm. Pali mitundu iwiri ya mabotolo, ozungulira pansi komanso pansi. Pali mitundu iwiri yagalasi, 5.0mpe ndi 7.0-5mpe, ndi mitundu iwiri: chomveka ndi amber.