The Blending Tool with Replacement Sponge is a handy attachment that twists easily onto the ergonomic handle of the Sizzix Multi-Tool (sold separately). With an angled sponge head for better visibility and control over your blending, it\'s perfect for colouring stencils, embossed cardstock and other surfaces.The long-lasting hook-and-loop fastening makes it simple to swap blending sponges when changing colours or mediums. Sponges have a diameter of 3cm and can be washed repeatedly to extend their use. The Blending Tool comes with two blending sponges, and refills can be purchased separately.Specification Size: 3.18cm x 3.81cm Includes: 1 Blending Tool & 2 Blending Sponges