Copper Slab $24.00 Jewelry and citric acid—check for allergies

and citric acid—check for allergies before use

Packaged in a decorative foil-stamped keepsake box ideal for storage or gifting

high‑quality puzzle that combines prehistoric wonder and hands‑on learning

trial-and-error fun

making them perfect for educational play

Copper Slab $24.00 Jewelry and citric acid—check for allergiesThese copper slabs measure approximately 2 inches across and showcase the rich, reddish metallic tones that make copper one of the most recognizable and useful elements. Each piece is naturally unique, with subtle variations in surface texture and color. Perfect for display, educational demonstrations, or as a striking addition to any mineral or metal collection. Why Youll Love This Genuine copper with natural metallic luster and warm reddish tones