BMB Super Lace Glue with super strong hold is for lace front wigs. This adhesive is 100 percent waterproof and is invisible. For professional use only and for extended wear bonding only for 4 to 6 weeks. Comes with 2 brushes and a manual. Super Lace Glue has been specially formulated to bring you an invisible, long lasting and worry free bonding sensation to make it feel like your hair. If you had problems getting a long lasting glue to last long, then you will LOVE the strength and security offered by Super Lace Glue. Use application brush toapply a thin coat of glue on the hairline. Make sure the glue is dried before applying an additional coat for strength. While the glue is still sticky, apply lace wig onto the hairline and press for 1 minute or until firmly in place. Wait 15 minutes before you begin to style your hair. Pretest skin areas before using. For external use only. Do not apply to irritated skin. FLAMMABLE, KEEP AWAY FROM HEAT. Close cap tightly. Do not breathe fumes. Store below 90 degree F. Keep out of reach of children. Do not use if redness or irritation occurs.