• High-quality materials: pure white paperboard, durable and resistant to bending. • Precise cut for a perfect fit. • Perfect gift: special surface treatment, long-lasting color, ideal for framing as artistic decoration. • Includes 1000 pieces, finished size: 38 x 26 cm. • Additional storage bag and full-size poster included. • Educational decompression toy: promotes logical thinking, problem-solving skills, memory, and concentration. • Excellent for disconnecting, relaxing, and relieving stress. • Small size: each piece is smaller than a finger, great challenge.