This set of 20oz blender jars is compatible with the personal and full-size FusionBlade blending bases. Also included is the FusionBlade base that easily shreds ice into snow and purees foods quickly and evenly. The jars come with travel lids that are perfect for on-the-go, making this a great addition for creating customized beverages. Stainless steel FusionBlade, 2 2 oz. Blending Jars with twist-on travel lids, Dishwasher-safe Jars, BPA-free, and Multi-Use.