Originally developed for the dental industry, latex dams can be used to prevent the exchange of bodily fluids during oral sex. Our dams are made of ultra thin latex, are vanilla scented, and are available in 4 handy sizes: 6 x 6 inches, 6 x 8 inches, 6 x 10 inches, and 8 x 12 inches. These dams are produced in a lavender color and packaged in 4, 10, and 20 packs, hypo-allergenic - no powder or sizing (talcum powder) has been applied and they do not need to be rinsed off.