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A fun and stylish accessory for kids and teens: an adjustable metal ring with a dinosaur motif that, thanks to a thermo‑active layer, changes color with temperature. One-size adjustable, durable build, and eye‑catching color effects make it ideal for rewards, vending machines, or kids’ corners — pack of 100 pcs per box.

Thermo‑active color‑changing effect

The dinosaur inlay reacts to body temperature and smoothly shifts between vibrant shades — every moment looks new and fun.

Adjustable size for everyday comfort

The open band allows easy adjustment to different fingers without choosing a specific size.

Durable metal design with a glossy finish

Lightweight yet sturdy metal ensures long service life and an attractive glossy look.

Discover the magic of color shift on your own skin. This adjustable ring with a cute dinosaur reacts to changes in body temperature and smoothly transitions through a wide color spectrum. Thanks to the open band, it fits various finger sizes and is great for everyday wear.

The ring is lightweight, comfortable, and made from durable metal with a smooth surface. The thermo‑active inlay creates captivating, glossy, color‑shifting hues kids love. The 100‑piece pack is ideal for schools, kids’ events, gift bundles, counter boxes, or small rewards.

Color‑changing with temperature: thermo‑active effect for a visually striking experience.
Adjustable size: open band for easy fit on most fingers.
Metal build: increased durability and long lifespan.
Playful dinosaur: a popular motif that stands out at first glance.
Large pack of 100 pcs: cost‑effective for groups, resale, and giveaways.

Specifications

Motif: Dinosaur with thermo‑active color shift
Material: Metal (adjustable band) + thermo‑active inlay
Feature: Changes color with body temperature
Size: Adjustable (open band)
Finish: Glossy, smooth
Packaging: 100 pcs per box
Intended for: Kids and teenagers (accessory, toy, rewards)
Effect colors: Iridescent shades of green, blue, orange, and more depending on temperature