... certificate 2. OEM production 3. various colors & specification available Blister Card PTFE/Nylon Dental Floss Holder 1.Fish shape casing -- PP ... for 10m to 20m dental floss spool.3. With Blister Card package, or Bulk Package( in PP bag) . 4. Approved FDA ... foreign countries10. We provide OEM production, printing customer's logo.11. Our products have been exported to America, Isreal, Iran, UK ...