• Gallium Liquid Metal 100 Grams, 99.99% Pure Melting Gallium - 100g for Kids and Adults KWD 28
• -8% Gallium Metal 50 Grams, 99.99% Pure Melting Gallium - 50g Vial KWD 18.500 KWD 20
• -5% Gallium Liquid Metal 100 Grams, 99.99% Pure Melting Gallium - Two 50g Vials (100g), Two Syringes, Three Silicone Mold Cubes, and Complete DIY Science Experiment Guide KWD 30 KWD 32
• 15 Piece Metal Element Cubes - Density Cube Set for a Periodic Table of Elements Collection - Pure Tungsten Cube, Titanium, Bismuth, Aluminum, Iron, Copper, Chromium, 9 More (.39 inch/10 mm) KWD 4