• Includes 36 bookmark-rulers with Halloween-themed designs, perfect for delighting children of all ages. • Each bookmark measures approximately 15 x 4 cm, offering a comfortable and easy-to-carry size. • Reversible design with printing on both sides, allowing you to mark more pages in your favorite books. • Unit of measurement in inches on the left side and in centimeters on the right side, facilitating measurement without the need to switch rulers. • Made of high-quality plastic, durable and safe, that does not fade. • Ideal for party favors, Halloween prizes, classroom activities, or as gifts for trick-or-treating.