Mesh fabric, drawstring bag with metal tabs. Easy to roll up and take with you anywhere, carries more weight than a plastic bag and a nifty drawstring to keep everything inside. Each pack includes Small 9" x 8.5", Medium 9" x 12.75", Large 9" x 17" in various colors.** Please note, each pack comes with previously selected colors. Color selection is not available. Tax included. Shipping will be made approximately during 3-5 business days.