Glass ကိုကြည့်ပါ
Gelsonlab HSCG-1175 Laboratory Sapphire Double Dome 1.0mm Edge Thick Watch Crystal Concave Glass ကိုကြည့်ပါ Plain Glass ကိုကြည့်ပါ Beaker Cover
အရွယ်အစား 17mm, 17.5mm, 18mm, 18.5mm, 19mm, 19.5mm, 20mm, 20.5mm, 21mm, 21.5mm, 22mm, 22.5mm, 23mm, 23.5mm, 24mm, 24.5mm, 25mm, 25.5mm, 26mm, 26.5mm 27mm, 27.5mm, 28mm, 28.5mm, 29.5mm, 29mm, 30mm, 30.5mm, 31mm, 31.5mm, 32mm, 32.5mm ,, 33mm, 33.5mm, 34mm, 34.5mm, 35mm, 35.5mm, 36mm, 36.5 မီလီမီတာ၊ ၃၇mm၊ ၃၇.၅ မီလီမီတာ၊ ၃၈mm၊ ၃၈.၅mm၊ ၃၉mm၊