Product: Single Strike Master Booster Box
Language: Korean
Release Date: February 24, 2021
Made in Korea
Pokemon TCG Expansion: Sword & Shield Series
Set Number: s5I
Contains:
30 Booster Packs Per Box
5 Cards Per Booster Pack
This is NOT Japanese, but the Korean version of the set.
Try your luck at pulling the Urshifu VMAX HR, Tyranitar V SR, and Phoebe SR! 
Single Strike cards deliver powerful, hard-hitting attacks that can Knock Out an opponent in a single blow.
 
*Secret Rare is NOT guaranteed in Korean Pokemon Booster Boxes.
*Booster boxes can either be shipped sealed or opened live on stream.