Mixed Retainer Cases  
    
    Sturdy polypropylene construction, can be washed in war or hot water. Holds both upper and lower retainers. Assortment of colors available, sold in packs of 10.
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Sturdy polypropylene construction, can be washed in war or hot water. Holds both upper and lower retainers. Assortment of colors available, sold in packs of 10.