For a limited time, Pascal is offering a free sample pack of the revolutionary Isolator® cotton roll holder. The Isolator® is the ideal tool to hold cotton rolls (sizes 1, 2, 3) firmly in place during dental procedures, such as sealant applications. You`ll appreciate the Isolator`s ability to offer a dry field without restricting visibility or access. The flexible, nylon-plastic design reduces excess bulk in the oral cavity, and may be autoclaved or cold sterilized for re-use. Isolators® are available through your dental dealer or for a free sample, call Pascal`s customer service at (800) 426-8051.