【HIGH QUALITY MATERIALS】: made of thickened and safe PP plastic, the hard pencil case stands up to everyday use and offers long lasting reliable performance; They are spacious and suitable for organizing pencils, pens, crayons, sharpeners, erasers, makeup, brushes, crafts, office tools, school supplies, etc. 【PACKAGE INCLUDES】: Each set includes 8 clear pencil boxes measuring 4 Colors Additional gift of a marker pen and label sticker, The exterior dimensions of the transparent pencil cases are approximately 21.5 x10 x 3.8CM. These plastic storage containers perfect for organizing pencils, office supplies, art materials, and miscellaneous items. 【STACKABLE DESIGN】: the pencil boxes for school bulk are ridged on the bottoms and tops, so they are stacked without sliding all over the place; The stackable design allows you to stack multiple cases conveniently together for saving space and keeping desks neat and organized. 【QUALITY SNAP TIGHT LID】: The dual-latch system ensures dustproof protection, while the smooth edges prevent snagging on fabrics. Its sealed dustproof design ensures cleanliness and dryness of the contents. Two latches are designed to keep the lid attached and avoid you from losing any items; Easy to open and close for convenient use. 【VERSATILE STORAGE BOX】:really useful box suitable for taking to the business trip, organizing desks, drawers, work spaces, kitchens, and classrooms; Ideal for holding pencils, rulers, scissors, studying supplies, office supplies, USB cable, brushes, art supplies, craft, embroidery floss, kitchenware, pieces, and more.