Walker Tape Ultra Hold 1.4 Oz w/Brush On Sealed. Details Walker Tape?s Ultra Hold gives our most reliable, longest lasting liquid adhesive hold. It is a maximum wear (4+ weeks) adhesive that is gentle on skin, easy to clean, and dries clear. Ultra Hold provides users with a strong and long-lasting bond. Keep the product away from heat, humidity, and light. Store in a well-ventilated, cool, dark, dry, room-temperature controlled environment (60-80F). Close bottle lids tightly. With proper storage, our liquid products have a shelf life of up to six months. Directions Before bonding, prepare skin with 99% Alcohol and Max Hold Sport. Then apply two thin layers of adhesive to the skin or base, and blow dry until very tacky. Next, press the hair system onto the skin and hold firmly for 10 seconds. Do not swim, workout, or shampoo for at least 24 hours. We recommend performing a patch test before use. Cautions Flammable ? Do not store or use near heat, sparks, or open flame. Use in a well-ventilated area. Close lid tightly. Do not apply to broken, cut, or irritated skin. External use only, do not ingest. Avoid eye contact. Keep out of reach of children. Test on a small area before use. Store in a well-ventilated, cool, dark, dry, room-temperature controlled environment (60-80F).