Oxford Plastic Index Card Boxes with Lids - External Dimensions: 6in Width x 4in Height - 400 x Card - Flip Top Closure - Plastic - Black - For Card - 1 Each

Index card boxes feature an innovative lid that has a special lid to hold cards in a propped-up position for hands-free reading. Distinctive upscale design enhances any office. Durable card box is made of extra-durable plastic for lasting performance. Box is designed for use with 4in x 6in index cards and guides.