THIN EXTENDED HOLD HAIR REPLACEMENT GLUE: Our industry leading silicone hair glue is formulated to withstand the wear and tear of every day life with an extremely easy clean up and application for ultra holds of up to 3 to 4 weeks (30 Days). This is a thinner version of our Elite Silicon Wig Glue. For a stronger glue, try the Extra Strength Silicone Glue INVISIBLE BONDING FOR POLY & LACE SYSTEMS: Premium formula ideal for lace bases that can also be used with skin and poly perimeters on lace or monofilament bases WATERPROOF FORMULA: Designed by leaders in the hair industry for oily scalps, high humidy and heavery perspiration, all with a latex skin safe formula that will comfortably provide a strong hair bond EASY CLEANUP: Enjoy a premium daily hold that wont leave excessive residued and offers an easy cleanup when using Sunshineäó»s Citrus Cleaner or Alcohol based remover, comes with brush on applicator FREE FROM LATEX, HARSH SOLVENTS OR TOXIC INGREDIENTS: Proudly made in the USA free from harsh chemicals and ingredients, making this wig glue an instant and reliable favorite