Quality standard strength industrial Corrugated Boxes. You must order SKU# 1160105 to complete the set. Overall Dimensions: 13" x 13" x 8". 32 ECT. These cartons are the industry standard. 25/Bundle. Strong, durable corrugated fiberboard to protect your shipments. 200#/ECT-32 (Edge Crush Test) - holds up to 65 lbs. Meets most mailing and shipping carrier specifications. Contains a minimum of 30% recycled content. Staples Brand 100% Satisfaction Guaranteed. Sold as 25 pieces/Bundle.