★ Abacus Print Collection Includes 12 sessions Price: ¥1,400 ★ Mental Calculation Print Collection Includes 14 sessions Price: ¥700 This price includes shipping! Both have the same layout as the real thing. No discounts on abacus materials due to copyright law ❌ Discounts are not available except for combined purchases. They are large-sized, so they will be lightly folded in half and shipped via anonymous Nekopos delivery. ⭐️ The Abacus Print Collection has the same number of digits as the Abacus Level 1, but with a larger volume of problems, so some people practice with this print collection instead of purchasing Abacus Level 1. You can practice up to 10th dan with both, so we recommend copying them for home use. #SoronyanAbacusMaterials ← You can see all the abacus materials here. Please read the profile carefully❗️ Carefully❗️ Carefully❗️ before purchasing without a comment if you have no questions or combined purchase requests. Right brain activation Anti-aging Concentration Perseverance