Wet reeds kept in the paper cases or boxes in which they were sold won't stay in good gambling shape, as they are usually not capable of dry in a flat place. A good reed case will be made up of a hard material plastic or with a glass plate, will protect the tip of the reed and could keep the reed held securely on a dry, flat surface. The clarinet will be kept free of dirt and grime by dusting under the keys with a soft brush on an ordinary basis. To keep keys moving efficiently and noiselessly, apply a small drop of specially formulated key oil where the important thing rods meet the posts. Do this on a monthly basis, and make certain all dirt is removed before making use of the oil. Use a needle oiler, and take care that no oil comes into contact with the plastic body of a scholar tool. Check to see that the screws are in place and have not twisted themselves out of the post. Lost screws will mean lost keys. If the screw is too far out, tighten it with a small screwdriver until it is level with the post, but do not overwind the screw, as the key may bind. If in doubt, seek out a professional repair person to fix, maintain and adjust screw tensions. Wooden clarinets are often discipline to cracking, a condition we all hope to bypass.