Correct

挺括

/ tǐng kuò / 
Strokes

Example

As an Adjective

(of cloth, paper, etc) stiff and smooth

1
Tǐngkuò
挺括
de
的
chāopiào
钞票

crisp bank notes

As an Adjective

(of clothes) well-pressed; trim; neat; crisp

2
Tǐngkuò
挺括
de
的
zhìfú
制服

neat/trim/crisp uniform