200pcs=1 box

Dual Indicators: Internal and external indicators. Perforated Fold: Facilitates easy and accurate folding of adhesive strip to form airtight seal.

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. FDA for Curing Light: 510(K) Number: K192233, Regulation Number: 21 CFR 872.6070, Product Code: EBZ.