Now at a discount, order the We R Memory Keepers Premium Trimmer Refill Blade (1 piece) at CraftDirect.com. When your blade goes dull, you need a refill blade. This solution is strong enough to cut multiple sheets of paper, cardstock, and vellum. It is a replacement trimmer blade for the We R Memory Keepers Premium Paper Trimmer (sold separately). We R Memory Keepers is determined to help you make amazing creations by leading the way in the craft industry with innovative solutions.