This product is an accessory product of the JTK HANA set. The supplementary set is not included in the original set. It is only sold as an additional supplement. The pink and green colors contain part of the R1-R4 key positions. The price is affordable and there are many key positions. It is purely a welfare package. .
JTK HANA uses ABS two-color injection molding, with rich colors, comprehensive personality, and diverse key positions to meet the needs of major customers