Compatible with Ninja Blast Portable Blender: BC100 series, BC105 series, BC151 series, CL155 series, CO155 series, Vessel Cap: Brining your drink on the go to anywhere easily without carry the Motor Base, much lighter. Food grade and FDA passed, leakproof silicon seal for Vessel Cap, one piece silicon design fully cover bottom plastic for easy cleaning, addition hand grasp pillar in the middle easy to take out the silicon seal for deep cleaning. Dishwasher safe. Wide bottom design on Vessel Cap, same geometry as Motor Base, provide more stable for vessel on countertop. Blade Cover for Motor Base: Keep the Motor Base at home and cover the blade by Blade Cover for safety. Packing included: Ninja Blast Portable Blender Accessories: 1 Vessel Cap with silicon seal, 1 Blade Cover.