This is a set of 12 trial-size tubes of Gel Coat FⅡ (fluoride-coated toothpaste gel). It contains no abrasives or foaming agents and has 1450ppm fluoride. * Multiple sets are available. Two sets (24 tubes) are available for 1,150 yen. Please comment before purchasing if you would like this option. * Shipping will be via Rakuraku Mercari Bin or Yu Yu Mercari Bin, with the items placed in a plastic bag and then in an envelope. * Please check my profile before commenting with inquiries or proceeding with purchase.