Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Design Notes: This is a different caliber according to beverage bottles cups
and other containers designed sharpener. The outer wall of the inner recesses
of different diameter silica gel tube to increase its robustness, can be applied
on any diameter beverage bottles, cups mouth full use of wasteresources,
environmental protection, to achieve the recycling of resources.