Are you ready to enter the Krypt? From edge to edge, this puzzle is solid metallic silver. If you are looking for a very difficult puzzle, this is it. 

654 pieces (all silver)

Finished size: 27" x 20"

Ravensburger has been in the puzzle business for over 125 years. Their jigsaws feature:

• "Soft-Click Technology" (correct pieces make a soft, audible click as they snap into place)
• Unique puzzle pieces (piece shape is hand-drawn and precisely cut specially designed tools)
• Puzzleboard that is sturdy and reliable and made from recycled materials.