The bottle is made of 100% food grade Polypropylene (PP) material from source which ensures a safer drinking than PET bottles. Hygienic Bottle: These bottles are sleek & compatible with refrigerator and major other bottle storage compartments in car too.The bottle not being curvy occupies less space and looks elegant in the fridge or on the table top. Leak Proof: The bottle has a liquid tight cap with silicon protection that prevents leakage. Colors may vary, any one will be shipped. Fit for regular use: with each bottle weighing 106 gms, made of thick material tested thoroughly for the purpose Safe storage - Easy of use - Made in INDIA