della Q Tri-Fold Knitting Case for Circular Knitting Needles; 004 Red Stripes 1145-1-004 Tri-fold circular cases allows multiple needles to be stored in each pocket with their packages; labeled from 2 US (2.75 mm) to 15 US (10 mm), plus five unlabeled pockets Includes two zip pockets for notions Measures (closed) 5" W x 11" H; (open) 14.25" W x 16" H Made from Taffeta Silk and Poly Silk della Q offers a Lifetime Guarantee from any manufacturer's defects