Replacement 30 Ounce Cup Jar for Nutribullet RX 1700W NB-301,N17-1001Quality assurance: Well-designed, excellent processing. Made of highly durable materials, rigorously tested, compact & sturdy, longevous. Non Part Number parts but meets Part Number manufacturing requirements. Easy to install, saves time and money.Ultra Durable, Quality Replacement. This is a manufacturer substitution. Functional equivalent to prior parts.Please confirm your model above before ordering.Colour:As ShownMaterial:plasticPackage Contents:1 * blender cupOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.