Blendtec Copolyester 3 Qt Chef Blender Jar with Vented Gripper Mix-in Blender Lid This Blendtec Commercial Chef Blender Jar is made from a patented copolyester material that is BPA Free and features easy-to-read markings. This Chef's Blendtec Jar is shorter and half the weight of other Blender Jars with comparable volume. This Blendtec Blender Jar is ergonomically designed and allows for 3-way pouring. The Square Chef Blender Jar design forces ingredients into the blade, providing a smooth consistent blend. Blendtec BPA Free Copolyester Chef Blender Jar Fits: Non-Sound Enclosed: Chef Blender - (Can Replace 40-607-08 and 40-615-60 jar models) Blendtec Commercial Jar Features: Blendtec Chef Jar made from BPA Free Copolyester has 3 Quart(96 Oz) Capacity Commercial Blender Jar Has Cup and Ounce Markings for Measurement Vented Gripper Mix-in Lid with 4" Blade Chef Blender Jar made from Tritan Clear Copolyester Material that is BPA free One-year Warranty on Chef Blender Jar NSF