FUN JEWELS Rainbow Heart Color Change Mood Ring Adjustable Size 4-7 13x14mm
An adjustable metal band ring with a 13 x 14 mm heart that shifts colour through a rainbow cycle as temperature changes
- StyleModern
- Gem ColorColor Changing
- OccasionBirthday
- ResizableAdjustable
- AdjustableAdjustable
- Metal Stampno metal stamp
- Color shifts with body heat through a vivid spectrum
- Heart-shaped stone measures 13mm by 14mm for a playful look
- Adjustable band fits ring sizes 4 to 7 for growing fingers
- Lead and nickel free construction meets CPSIA and EU safety standards
- Includes a pink gift box and mood chart ready for gifting
Product Identity
The FUN JEWELS Rainbow Heart Mood Ring is a colour-changing accessory designed for girls. Its heart-shaped centrepiece shifts through a spectrum from black to violet in response to temperature variations. The adjustable metal band fits finger sizes 4 to 7, covering inner diameters of 14.8mm to 17.3mm. It arrives in a pink gift box with a mood chart for immediate gifting.
Upgrade Context
This ring replaces static-colour novelty jewellery that does not react to the wearer. The jump is worth it when a child wants a visible, reversible colour cycle driven by body heat or ambient temperature. It also supersedes fixed-size costume rings that cannot accommodate growing fingers or be shared among friends. The adjustable band and thermochromic stone together provide the functional difference.
Audience Fit
The piece suits young girls who enjoy interactive accessories and parents seeking a lead-free, nickel-free item compliant with CPSIA and EU safety standards. It fits birthday presents, party favours and prize boxes where a ready-wrapped gift is needed. Buyers who want fine jewellery with precious metals or genuine gemstones should look elsewhere, as should anyone requiring waterproof construction for swimming or bathing.
Highlights
- Color shifts with body heat through a vivid spectrum
- Heart-shaped stone measures 13mm by 14mm for a playful look
- Adjustable band fits ring sizes 4 to 7 for growing fingers
- Lead and nickel free construction meets CPSIA and EU safety standards
- Includes a pink gift box and mood chart ready for gifting
Specifications
| Brand | FUN JEWELS |
|---|---|
| Style | Modern |
| Gem Color | Color Changing |
| Occasion | Birthday |
| Resizable | Adjustable |
| Adjustable | Adjustable |
| Metal Stamp | no metal stamp |
| Diamond Color | G |
| Gem Weight | 1 |
| Material | Metal |
| Shape | band |
| Stone | No Gemstone |
| Number of Stones | 1 |
| Stone Shape | Heart |
| Gender | Female |
| Age | girls |
| Gem Size | Multicolor |
| Pearl Bodycolor | Color Changing |
| Pearl Overtone | Multicolor |
| Pearl Shape | Heart |
| Size/Dimensions | Adjustable |
Questions about this item
What finger sizes does the 13mm by 14mm heart ring adjust between?
The adjustable band fits from Size 4 with a 14.8mm inner diameter up to Size 7 with a 17.3mm inner diameter.
How should the band be opened to reach Size 7 without damaging the ring?
Gently pull the band open a little at a time; forcing it wide in one motion can weaken the metal.
What care keeps the colour-change layer working for years?
Avoid water, perfume, lotion, extreme heat or cold, and wipe with a soft cloth after each wear.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
PANDORA Hearts of PANDORA Halo Ring 181039CZ
- Not Applicable
- Silver/Sterling-Sil…
PANDORA Enchanted Crown Ring 187087NCK 36 black crystals
- Not Applicable
- Silver/Sterling-Sil…



