1,No harm to body 2,suit for nail decoration 3,OEM is service available artificial nail tips Product NameNail tipsMaterialpvcsize0.3cmColourwhite white , transparent,pink,light ... as follows:1. We are the manufacture2. We are looking for distributor3. We have our own brand and designers, new products ... working days. Payment:T/T, Western Union,L/C( only for large orders)