Grand Dermis is a new soft tissue graft by Grand Biologics. This product does not need to be refrigerated in order to sustain it's integrity. It will not show a significant color change or exhibit any necrotic tissue odor when used. The epidermal layer is removed while keeping an intact basement membrane, thus maintaing connective tissue components of the collagen matrix throughout sterilization procedures important in the formation of new tissue upon healing. This product is harvested and sterilized in a manner which lends itself to ore predeictable results for practioners. Grand Dermis has a two-year shelf life and stores at room temperature. Visit www.ckdental.net or call to speak to a sales representavie. 1-800-675-2537