Tin metal element 99.95% (3N5) min purity 50g domes 50g-250g sent 1st class FREE S$ 15.25 to S$ 52.73
Pyrolytic graphite squares 10x10 12x12 16x16 20x20 22x22 & 25x25 x 0.75 mm thick S$ 10.99 to S$ 24.62