The Blendtec 40-711-10 WildSide™ Jar features a generous 90 oz. capacity, with measurement markings up to 48 oz. for precise blending. It includes a durable black hard lid and a large 4" wingtip blade designed for optimal performance. The jar is constructed from Eastman Tritan™ copolyester, ensuring it is BPA-free and safe for food use. Clear markings in ounces, milliliters, and cup indicators facilitate easy measurement. This jar is designed for use exclusively within a sound enclosure, making it ideal for quieter blending. Each pack contains five jars, perfect for high-volume blending needs.