18 x 14 x 12″ (45.7 × 35.6 × 30.5 cm) – 10 Pack Medium Moving Boxes. BOX USA offers over 1,500 box size options, and these medium moving boxes are among the most popular. They are ideal for packing everyday household items such as books, kitchen utensils, clothes, linens, small appliances, toys, and more. Made from professional-grade 200#/ECT-32 certified corrugated cardboard, each box can hold up to 65 lbs (29.5 kg). BOX USA B181412RP10 boxes (18 x 14 x 12 inches – L x W x H / 45.7 × 35.6 × 30.5 cm) are designed to accommodate standard paper sizes, making them suitable for documents like catalogs, brochures, flyers, and letterhead. The boxes use single-wall C-Flute corrugated fiberboard for added strength and crush resistance, ensuring reliable performance for packing, shipping, or storage needs. Sold in bundles of 10, the boxes are shipped flat to minimize freight costs and save space. Made from recyclable kraft cardboard, internal dimensions are listed for accurate fit.