Grommet be used purely decoratively for crafting. When used in sailing and various other applications, they are called cringles. Sometimes field workers refer to them as grunyons. If metal or another hard material has a hole made in it, the hole will probably have sharp edges. Electrical wires, cord, rope, lacings, or other soft vulnerable material passing through the hole can become abraded or cut, or electrical insulation may break due to repeated flexing at the exit point. Rubber, plastic or plastic coated metal grommets are used to avoid this. The grommet could also protect the wiring/cabling from contamination from dirt,
Ring a Ring o' Roses ""Husch, husch, husch"" (which in German could mean "quick, quick") in the fourth line, comparable to the "Hush! hush! hush! hush!" of the first printed English version. This popular variant is notable: <poem> Ringel, Ringel, Rosen, Schöne Aprikosen, Veilchen blau, Vergissmeinnicht, Alle Kinder setzen sich!</poem> The translation is "A ring, a ring of roses. Beautiful apricots. Blue violets, forget-me-nots. All children sit down." Swiss versions have the children dancing round a rosebush. Other European singing games with a strong resemblance include ""Roze, roze, meie"" ("Rose, rose, May") from The Netherlands with a similar tune to "Ring a ring o' roses"