Bactigras is a medicated tulle gras dressing containing 0.5% chlorhexidine acetate in a white soft paraffin base. It serves as an antiseptic wound contact layer, providing broad-spectrum antimicrobial activity while the paraffin base helps prevent the dressing from adhering to the wound. Supplied in a box of 10 individually wrapped sterile dressings, each measuring 10cm x 10cm.