This Owl 3D Puzzle Box is handcrafted using the intarsia woodworking technique in Vietnam. To open the lid and access the velvet lined compartment inside each box, a secret locking piece must be removed. For this piece it is a leaf on his perch. The workmanship in these puzzle boxes is really amazing. Every piece is finely painted and/or varnished with the inside beautifully lined. Perfect place to store those precious pieces.