70 sq ft (6.5 sq m). 23.7 yd x 11.8 in (21.6 m x 30 cm). Microwave-safe. BPA free. 3-in-1: leak-proof; airtight; multisurface. Keeps food fresher, longer. Seals 10X tighter than plastic wrap. Stacks better than aluminum foil. GripTex technology is activated when pressure is applied. Improved cutter bar! So many uses: portioning and freezing; stacking and storing; sandwiches and snacks; crafting. Seals to many surfaces: wood; paper; metal. Questions? Comments? Visit our website at www.Glad.com. Learn more! Call 1-800-835-4523. how2recycle.info. Made in USA of global components.