M1         
A105HX-1P VACUUM FLASK
A105HX-1P 胶电罐 0.45L
48PCS/CTN

M2        
A155-HX-1-1/2P VACUUM FLASK
A155HX 1-1/2P 胶电罐  0.68L
36PCS/CTN

M3        
A245-HX-2-1/2P VACUUM FLASK
A245HX 胶电罐  1L
36PCS/CTN  

M4        
A305-HX-3P VACUUM FLASK  
A305 胶电罐  1.2L
30PCS/CTN

M140
A405HX 4P VACUUM FLASK
A405HX 4P 胶电罐