Food grade customized 500ml silicone foldable collapsible container with lid

Material：food grade silicone
Size：300ml,500ml,800ml
Color：blue,grey,green,pink, or customized
OEM/ODM: highly welcome
Package：pp bag,box package or customized
Certificates：FDA,ISO,LFGB,BPA free etc
Payment terms: Paypal,XT,or other.
Sample：Support