Blend on the go with the Revablend Non-Electric Portable Blender. Revablend is a manually powered blender that doesn’t require any batteries, electricity, assembly or attachments. It simply uses the power of your hand to blend ingredients and create smoothies, dressings, marinades and more. To use Revablend, start by putting your ingredients in and giving it a quick twist. Then place it at a 30-degree angle on a firm, dry surface and roll it back and forth about ten times. Revablend’s patented technology consists of a BPA free polypropylene bottle with durable stainless steel blades attached to the rubber wheel base. Additionally, the high-speed gear assembly in the base allows up to 3000 revolutions per minute. Revablend also comes with a spill resistant flip top lid. Revablend is easy to clean and top-rack dishwasher safe too. Finally, Revablend comes in six colors: black, blue, lime green, red, purple and orange.