2Nd Grade Students Have 100 Cross-Calculus Cards Every Day

Product introduction: 100% brand new and high quality.

Product specifications: Material: Paper Color: as the picture Size: 13.8*21cm

Product package list: 1 Pcs Book

Notice: 1 cm = 0.3937 inches; 1 mm = 0.03937 inches;1 inch = 25.4 mm; 1 inch = 2.54 cm. Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown on the picture. Since this product is purely hand-measured, please allow a measurement deviation of 1-3 cm. Hope you can understand, thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.