Bonbon Drop Seal 8-piece set! It doesn't dent when pressed; it's hard. This is a set of Bonbon Drop, authentic Korean Urchur Seal, and Moe-tsubu Seal. You can purchase it together with other products! Instant purchase is also OK (⋆ᴗ͈ˬᴗ͈)” It will be the product price + shipping + handling fee. Please purchase only if you understand. Please ask any other questions in the comments ( *´꒳`* )