●Premium Material: TUKYLIL shipping boxes use Hardened ECT-32 grade cardboard,3 layers thickened professional-grade kraft corrugated cardboard box is strong, lightweight,tight fitting,(Protect your product ,shipping and arrived much safely.) ●Eco-Friendly and Recyclable:This carton boxes use recycled materials ,They are also 100% recyclable,making them an eco-friendly choice for conscious consumers and businesses looking to reduce their environmental impact which is not only cost-effective but also environmentally friendly. ●Professional design:Measuring 4x4x1inches,these Mailing boxes are ideal for small business,moving,and storage.Cardboard boxes are perfect for mailing,retail shipping,gift packing.They provide a snug fit without wasted space,as it minimizes the need for excessive packaging materials. ●Easy to Assemble and sturdy:Each White Corrugated Cardboard boxes for small business are designed for quick and easy assembly,saving you time and effort.The corrugated cardboard folds neatly into place,creating a sturdy structure.For added security,the boxes feature flaps that tuck in tightly,ensuring your items remain secure during transit. ●DIY Ideas:Grafted with clean and smooth white kraft surface makes this box perfect for painted or DIY design as you need.These shipping boxes present a professional appearance,making them an excellent choice for businesses and individuals alike.The pristine white surface also offers an ideal canvas for labels,logos,and custom messages,enhancing your brand’s visibility. Shipping Boxes 50 Pack,TUKYLIL 4x4x1 inches White Corrugated Cardboard Box,Mailer Boxes for Packaging Small Business,Gifts,Craft,Jewelry,daily supplies