Puffy stickers start out as a normal printed sticker and get their signature raised texture from a foam laminate applied over the top, which puffs up around the printed area and gives the finished piece a soft, squishy, three-dimensional feel instead of lying flat the way a standard sticker does. The effect is entirely in the finishing — the underlying print is produced the same way as any other custom sticker — but that foam layer changes both how the sticker looks (more dimensional, with a slight dome or puff to the surface) and how it's experienced (it invites touching in a way flat stickers simply don't). That tactile, playful quality is the entire reason puffy stickers exist as a category, and it's why the format leans so heavily toward kids' products and lighthearted branding rather than corporate or professional use. Animals, characters, food, vehicles, and simple shapes are the most common design subjects, since puffy stickers work best with bold, rounded, uncomplicated artwork — the foam laminate softens fine detail, so simpler designs with clear outlines and solid color areas translate better than intricate illustrations. Typical uses include party favors and goody bags, reward and incentive stickers for classrooms, promotional giveaways aimed at families and kids, and playful packaging accents for children's products and toys. Because they read as fun and low-cost rather than premium or corporate, puffy stickers are also popular as a simple upsell or bonus item — a sheet of puffy stickers added to a kids' meal, a subscription box, or a party goodie bag adds perceived value at a relatively low cost per piece. Sizing tends to run smaller than standard stickers, since the format is usually about a collection of individual small shapes (a sheet of assorted puffy animal stickers, for example) rather than one large sticker, though larger single-design puffy stickers are certainly possible. Full-color printing is standard, and shapes are generally custom-cut to whatever character, object, or icon the design calls for rather than a plain rectangle, since part of the appeal is that each sticker's outline follows its subject. For anyone ordering for a specific event or product tie-in, working from simple, bold reference art — rather than a highly detailed illustration — tends to produce the best results once the foam laminate is applied.