Super Value for Bulk Package:You'll receive 32 pcs of plastic clear rulers.The size of this ruler is 30.9 x 3.2 cm (L x W), 0.25 cm in thickness, measure range is 12 inches/ 30 cm. Enough quantity for your purchasing needs of office and back to school supplies, equip an entire classroom learning tools without breaking the bank. Double Sided Designed: Unlike traditional ruler, our ruler has metric and English measurement functions, one edge of 12 inches and the other of 30 centimeters. Two kinds of scale meeting your different using needs, ensure accurate measurements for drafting, experiments, or solving equations, offers versatility and convenience. Reliable & Qualified: Our bulk rulers are made of quality ABS plastic,durable and sturdy, not easy to break or fade,the smooth edges which will not hurt your hands.The transparent material makes the numbers and letters on the page visible, you can measure objects easily. It can be applied as a small prize to reward student, ensuring students can focus on learning without distractions. Widely Applicable: The plastic clear rulers are portable and useful，Whether you are students, teachers, artists, designers, architects, engineers and so on, can use it in the classroom, school, educational institutions, office, home and other occasions, perfect for classroom supplies, school supplies bulk, office supplies for desk, teacher supplies, back to school gift. After-sales Guarantee: This set of bulk rulers perfect for learn and work, we believe you will like it. If for any reason you are not completely satisfied with your purchase, please click the "Seller Contact" button to send us an email, once we receive your message, we will solve it until you are satisfied. 32 Pack Clear Plastic Ruler