In order to stop infection, it is critical that your piercing is clean as well as sanitary. At the very least when a week, take your puncturing out as well as wash it with cozy water as well as soap. As formerly suggested, the barbell size will be in between 6mm( 1/4inch) to 12mm( 1/2inch). 10mm( 3/8inch) continues to be the most usual barbell size for a stubborn belly switch piercing. 10mm (3/8inch) is the common and most usual length for belly button piercing. 1,6 mm is the common as well as most typical tummy switch piercing gauge size.