About Seller: Culvapac Ltd. DBA The Thin Red Line Company was established in 1985 by Alan Culverhouse and introduced a line of secondary containment bags to the American Medical Industry from the United Kingdom. Today, our "specimen bags" are essential to laboratories and medical facilities across the USA. The company experienced rapid growth in the medical industry and expanded its packaging products to various new industries. Recognizing the need for a simpler company name as the business diversified, BAGS OF BAGS Custom Printed Packaging was launched in 2002. We relocated to our current, larger facility at Deer Valley Airport Business Park in Phoenix, AZ. With over 30 years of experience, Bags of Bags is a privately owned company dedicated to delivering high-quality packaging solutions at competitive prices and in a timely manner.