... 0.30MM. It can be customized 0.50MM, o.60MM.2.Heat-resitant:can bear 40-60 centigrade.3.color:light ... , armary green , gray-black , etc.4.capacity: 1L 1.5L 2L 2.5L 3L ,etc.tips:1.Do not install the corrosive liquid ... like milk , juice , tea , alcohol ,etc . 2.Offen clean ,lest cause ...