This sampler pack of five 12 ml e or approximately .42 ounce tubes includes 4 water based lubricants and one silicone based lubricant. Sampe the original ID Glide, a delicious Juicy Lube flavor, tingling sensation of ID Pleasure, ultra long lasting ID Millennium or the one and only ID Silk, a water-silicone hybrid hydrolized silk for incredible moistuizing properties.