This 4‑in‑1 jigsaw puzzle box contains four puzzles with progressive difficulty: 6, 12, 16 and 20 pieces. Dinosaur‑themed illustrations are designed for growing kids. Packed in a sturdy gift box for easy storage. We support full OEM & ODM: custom themes, piece counts, artwork and private branding. Ideal for retail, gift sets and promotional orders. Small trial orders are accepted.

 -Progressive Difficulty：4 puzzles in one box (6‑12‑16‑20pcs), suitable for kids gradual skill improvement

 -Attractive Theme Design：Vivid dinosaur cartoon artwork, highly popular for children gift market

 -Sturdy Gift Box Packaging：Neat storage box, perfect for shelf retail and gifting

 -Full Customization：Custom themes, piece quantity, illustrations and logo printing

 -Flexible MOQ：Support small trial orders and mass‑production for global partners