Glass Boston Round bottles in both Amber and Cobalt Blue are an excellent choice for liquid vitamins, serums, and elixirs that require some level of UV protection. Pacific Packaging Components will provide you with top quality Glass Boston Rounds in sizes from 1/2oz to 32oz in Amber and 1/2oz to 8oz in Cobalt Blue! Most sizes are available to ship within twenty four hours of your order! Contact one of our packaging experts today to see if Glass Boston Rounds are the right choice for your liquid product.