90s nostalgia Mood beads necklace on silver box chain 18”

Listing is for 1 necklace of 1 chain and 5 colour-changing beads. If you were a kid in the 90’s, you either had one or wanted one. Chain: 18”, 2mm box chain, stainless steel Beads: 5 beads, 7x4mm alloy + whatever makes the colour change 🤷‍♀️