A 3D Water Sticker (also called a liquid or shake sticker) is a playful gel-filled decal that creates a unique, dimensional effect: each sticker contains a tiny amount of liquid or gel sealed within a transparent bubble or blister, so when you shake or tilt it, the fluid swirls inside—making the design shimmer and move. These stickers often feature colorful, themed characters or scenes—like mermaids, sea creatures, or Sanrio designs—that pop out visually and sometimes come with hanging tabs for decor use. Lightweight and self-adhesive, they're ideal for accessorizing notebooks, water bottles, phone cases, or art projects, and appeal to kids and craft lovers who enjoy tactile, interactive decoration without any glue mess.
