Soft, elastic, pliable, antimicrobial envelope for cell telephones and other devices

An antimicrobial envelope made of a soft, pliable and stretchable fabric and shaped and dimensioned to accept and snugly hold a cell phone of a range of sizes and configured to effect antimicrobial action thereon, comprising:

• a flat, rectangular envelope having two overlapping layers of fabric joined at two longer sides and one shorter side and open at the remaining shorter side;
• wherein said material is:
• stretchable to change length of the shorter sides from 3 or less inches when unstretched to 4 or more inches when stretched and to change length of the longer sides from 4 of less inches when unstretched to 5 or more inches when stretched, whereby the envelope is configured to accept a cell phone that has front and back surfaces having a height and width greater than those of the envelope;
• enhanced with a metal or metal compound having antimicrobial properties;
• and
• sufficiently soft and pliable at the sides facing each other to avoid or reduce scratching said cell phone and elastic to snugly fit said cell phone when slipped in the envelope and to maintain contact with the front and back surfaces and at least two side surfaces thereof for antibacterial action at said surfaces and to reach at least partway into depressions therein.