wide mouth bottle cap 1.BPA free,Lead free,pp#5 2.food grade 3.easy to sunk, clean,Sample is avaible. wide mouth bottle capsize:fit wild mouth bottle (43mm)1)BPA free,Lead free,Phthalates Free2)food grade,easy to screw up,not lead .3)easy to suck.sample is avalible for your reference. wide mouth bottle cap(newest)
