






Fashion
A compact silver-tone pin brooch shaped as a molecule-inspired structure or heartbeat line. The polished alloy design adds a subtle science-themed accent to jackets, bags, lanyards and scarves, with six motifs available. • Polished silver-tone alloy finish • Secure straight pin fastening • Six science-inspired motifs • Compact lightweight design • Suitable for jackets, bags, scarves and lanyards Package contents: • 1 silver-tone pin brooch Size guide: Caffeine: 3.8 × 3.5 cm. Dopamine: 4.0 × 2.0 cm. Heartbeat: 4.0 × 2.0 cm. 5-HT: 4.0 × 2.3 cm. Adrenaline: 4.0 × 2.0 cm. Oxytocin: 5.7 × 3.5 cm. Please note: • Pin point is sharp; keep away from young children. • Chemical structures are decorative motifs and are not intended as technical reference diagrams. • Avoid prolonged contact with water, perfume and household chemicals. Estimated delivery: 5–21 days after payment Expected by 9 August 2026. It may arrive earlier.
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