Great fit for the original atomiser. Made of high quality glass material. Precise, clean and understandable. High quality glass tube and good packaging to avoid damage to the glass Perfect fit for your product, make work life longer. If your glass tube for atomizer is old or broken, this is the best replacement for you. Box contents: 1 x 5 pieces glass tubes/pack. Fit for Vaporesso following models. Fit for SKRR-S KIT (does not apply to SKRR-S mini kit). Fit for SKRR kit Fit for Luxe Kit (does not apply to Luxe Nano Kit). Fit for Luxe S Kit Fit for Sky Solo Plus tank (not applicable for Sky solo tank). Fit for the NRG tank 5 ml (not applicable to NRG Mini / NRG SE and NRG SE MINI). Fit for REFRENGER X 5 ml (not applicable to REFRENGER X 2 ml)