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We create a tool press the match eye with contact lenses . We changed the contact lenses drain guard bottom and add one soft material of silica gel . We made it with hemisphere thin pattern . When we wear the contact lenses , we do not need use mini tweezers and hand . It will save time and avoid dust and bacteria will let eyes keratitis
Southern Taiwan University
Taichung City, Taiwan
Southern Taiwan University
Taichung City, Taiwan
LUNG CHUNG HSIAO