6 inches (inner page 10.2 * 15.2cm)(6寸（内页10.2*15.2CM）) 7 inches (inner page 12.7 * 17.8cm)(7寸（内页12.7*17.8CM）) 8-inch (inner page 15.2 * 20.3cm)(8寸（内页15.2*20.3CM）) 10 inches (inner page 20.3 * 25.4cm)(10寸（内页20.3*25.4CM）) 5 inches (inner page 8.9 * 12.7cm)(5寸（内页8.9*12.7CM）) a5 (inner page 14.8 * 21cm)(A5（内页14.8*21CM）) small a4 (inner page 21 * 28.5cm)(小A4（内页21*28.5CM）) a4 (inside page 21 * 29.7cm)(A4（内页21*29.7CM）) b5 (inner page 17.6 * 25cm)(B5（内页17.6*25CM）) b4 (inner page 25.4 * 36.4cm)(B4（内页25.4*36.4CM）) plastic seal a4 · horizontal (22*30.7cm)(塑封A4·横款（22*30.7CM）) plastic seal a4 · vertical (22*30.7cm)(塑封A4·竖款（22*30.7CM）)

bilateral-silver(双边-银色) printed lace-silver(印花边-银色) chinese knot-silver(中国结-银色) bilateral-gold(双边-金色) printed lace-gold(印花边-金色) chinese knot-gold(中国结-金色)