Check the listing for details. 2 Pcs Denture Travel Case Cute Slim Retainer Aligner with Mirror. Color: Multi, Condition: New, Made in China. Listed at 21.99 USD. With large internal space, it easily fits various braces or aligners, keeping them organized, making oral care effortless and stylish.This compact denture case is designed for seamless travel and daily use, featuring a slim aligner mouth guard case shape that neatly holds your plastic denture or retainer while preventing deformation.