Care Bags are great for storing sprouts and microgreens, and all other raw fruits and vegetables. These BC-made bags are 92% poly, 8% spandex, and they come with a drawstring. The textile is imported, all other components of production are sourced from within a 5 kilometre footprint of the BC warehouse.They are highly stretchy and breathable, so your produce will last longer without going soft or soggy. They are machine washable, so they're completely reusable - meaning fewer plastic bags headed for the landfill. Each bag can hold up to 11 lbs of food. Tested to 20 years use! 4 Bags included. Machine wash, hang to dry. Each bag measures 23 x 28cm (9 x 11").