THE STANDARD 1 QUART MAIL-BACK SYSTEM IS IDEAL FOR INDIVIDUAL OR HOME USE. FEATURES UL STYLE""MARGIN-TOP0PX;PADDING-TOP 5PX PADDING-BOTTOM 5PX;"" 1 SPECIFICALLY DESIGNED SHARPS CONTAINER (3.75""L X 3.75""W X 5.6""H) PROTECTIVE PLASTIC LINER AND TIE SPECIFICALLY DESIGNED AND APPROVED INNER CARTON PREPAID OUTER SHIPPING CARTON WATER- SEALING TAPE SHIPPING MANIFEST FORM FOR TRACKING AND CERTIFICATE OF DESTRUCTION CLEAR AND EASY INSTRUCTIONS OPTIONAL WALL MOUNT BRACKET (MODEL# BRKT) IS SOLD SEPARATELY