【Content】 A compilation of essential topics for junior high school entrance exams. 【Format】 Card format, making it convenient to carry and allowing for study anytime, anywhere. 【Features】 There are 240 cards, numbered 001-240. All cards are laminated and hole-punched, so you can carry only the necessary ones. Thank you for viewing. The rings will be removed for shipping to reduce bulk. We will try our best to prevent the cards from scattering during shipment.