13 GALLON RECYCLING BAGS—This package contains 45 Hippo Sak Recycling, blue, unscented, tall kitchen trash bags, 1.02 mil thickness STRONG HANDLES — Strong comfortable handle means you can lift and carry these blue plastic bags for recycling with confidence & ease TRANSPARENT RECYCLING BAGS—These blue trash bags provide visibility to contents, allowing for maximum flexibility in sorting recyclables with the same strong materials used in all Hippo Sak Tall Kitchen Bags. Hippo Sak 13 Gallon Recycling bags were developed for use in municipal recycling programs. These bags are made of blue film using Hippo Sak technology to provide think, strong bags, that still provide transparency for quick sorting and curbside identification.