The front panel of the postbox can feature 1–4 fun duck-themed designs, with lively and vibrant rubber duck illustrations that are playful and amusing. The eye-catching printed patterns perfectly complement the interactive “put in a duck, take out a duck” game, adding a lighthearted and humorous visual experience to the duck exchange activity.

Made from high-quality PLA material, it features a solid texture and excellent structural stability. PLA offers good hardness, is resistant to breakage, and results in a smooth, durable finish.

Ideal for decorating metal cabin doors, mailboxes, and various metal surfaces on cruise ships, these items can be used for cruise-themed decorations and fun “duck swap” activities. Perfect for family vacations, couples' getaways, and as collectibles for friends, they add an interactive element of fun to your journey.

It’s the perfect gift for families, couples, and friends who love cruise travel. Ideal for holidays, as a travel memento, or for all kinds of special occasions, it conveys a joyful and warm sense of community, bringing fun surprises and wonderful friendships to rubber duck collectors and travel enthusiasts alike.