Abstract: A strap type carrier and locking seal for articulated drawing tubes and other cylindrical objects with slip on end caps of different diameters and lengths. The carrier consists of two circumferential fastening members and an adjustable longitudinal carrying strap. The circumferential fastening members are cinched about the top and bottom of a tube or cylinder by wrapping the fastening members around the tube and extending the free end of the fastening members through a rectangular ring at the opposite end. The free end is then folded back to engage complimentary hook and loop fastening materials. The circumferential fastening members comprise an elastomer coating on the side facing the cylindrical object to facilitate a secure grip and to effectuate a locking seal for the end caps of articulated drawing tubes. The carrying strap is attached to the dee ring of the top and bottom circumferential fastening members via swivel snaphooks.