The inventive concept is a wristband or sweatband towel combination which is attached to the wrist of a user who is involved in sporting or working activities and who uses the towel for wiping perspiration from various parts of the body of the user. The at least partly film-coated andor granulated calcium-containing compounds have proved suitable for the preparation of tablets having a very high load of elemental calcium and a conveniently small size. The sandbag interconnecting member is sized such that two sandbag interconnecting members can fit in spaced-apart positions on the upper or lower side of a sandbag. A small quantity of oil may be placed between the surface of the second roll shell and the polyurethane belt. The code causes the processor to receive the results and compare the results with expected values. Grasping structure is formed adjacent one end of the base and longitudinal rib.