Using your glass ornament is easy. Just use the included rope to hang it wherever you like, such as on a Christmas tree or in a window. When customizing, make sure to follow the rules like using standard English and double - checking your spelling. Avoid dropping the ornament as it's made of glass and can break. To clean it, simply use a soft, dry cloth to gently wipe the surface. Don't use harsh chemicals as they may damage the print. Keep it away from direct heat sources to prevent any damage to the glass or the print.