"Designed to complete any travel setup, Pelican ModPak Packing Cube makes a great travel companion on any trip. These handy modular designs offer modular functionality and customization for better travel organization, making it easy to protect and organize essentials when traveling. Made of a durable and breathable mono-mesh with sturdy YKK zippers, these packs also feature an easy-access grab handle for easy carrying. An easy-to-use organization option in your larger travel bags or luggage, this cube design also features external attachment points for use with Pelican's Aegis travel packs and duffels (not included). Mfrs. 5-year limited warranty. Handy, highly-functional, modular travel pack Internal organization option in larger packs Made of durable and breathable mono-mesh YKK Zippers External attachment points for use with Aegis travel packs and duffels (not included) Easy-access grab handleSpecs: Small - 7.09""H x 5.02""W x 3.54""D, Weight: .13 lbs. Medium - 10.04""H x 7.09""W x 3.54""D, Weight: .18 lbs. Large - 14.17""H x 10.04""W x 3.54""D, Weight: .26 lbs."