brand refills are an economical alternative to higher priced refills. for Cross Slim #8910-1 Black or #8910-2 Blue Remove your refill and it to the pictures and fit guide here. If your refill appears to have the same shape, measure it to make sure it is 4 inches / 102 mm long and .22 inches / 5.5 mm in diameter. If your refill pictures and dimensions, order with confidence. For more details view our video on by searching "for Cross Slim." We use smooth writing ink from Germany and and a Medium .7 mm rollerball tip for smooth writing and fine lines. Refills are packaged in a reusable zip close bag. refills are not manufactured, licensed or endorsed by the pen manufacturers referred to on this page. The trademarks of the pen manufacturers are identified only for the purpose of providing refill compatibility information. Check out these other items from Cottage Mills/: BagTag CardPen PixCase PixMug PixPen PixStylus ShowOff Pen ZipSign Stay-In-Place Mats DotBox Small Item Storage Sewing & Quilting Notions - Rolling Ball Pen Refill for Cross Slim #8910-1 Black or #8910-2 Blue. QUALITY - Free-flowing, long-lasting, smooth writing ink with Medium .7mm rollerball tip. Packaged in reusable zippered bag. IMPORTANT - Before ordering remove your refill, measure its length and diameter, and to pictures and fit guide here. Refills are 4 inches / 102 mm long and .22 inches / 5.5 mm in diameter. If your refill pictures and dimensions, order with confidence. Search “Rolling Ball Pen Refill for Cross Slim” on for video with more details. SATISFACTION GUARANTEED - If you are not satisfied with our refills, just let us know and we will make it right. SUPER VALUE - Why pay $5 to $10 and get just 1 refill?