Set contain: 64 atom & 38 links      

18pcs of  hydrogen (l), 8pcs of carbon (lV), 6pcs of oxygen (ll), 1pc of oxygen (lV), 2pcs of nitrogen (lll), 2pcs of nitrogen (lV), 1pcs of sulphur (ll), 1pcs of sulphur (lV), 1pcs of sulphur (VI), 6pcs of halogen (l) green, 6pcs of halogen (l) light green,  1pc of Boron (lII), 1pc of Boron (lV), 1pc of phosphorus (lII), 1pc of phosphorus (lV), 1pc of phosphorus (V), 1pc of phosphorus (VI), 1pc of metal (lI),  1pc of metal (lII), 1pc of metal (lV), 1pc of metal (VI), 26pcs of medium (grey) link,  12pcs of long flexible (grey) link, 1pcs of short link remover tool, 1pcs of instruction sheet

size: 160 x 225 x 65mm

weight: 350g