Flat Tile 1X4 - Tr.
Element ID 6030742 | Design ID 91143
Colour Trans-Neon Green [BL] / Tr. Floure. Green [TLG]
A quick 'new element alert' for UK readers if you're not already aware; high street branches of WHSmith's are selling several LEGO® polybags for £2.99 each and of interest to me is 30231 Space Insectoid (which was a Toys R Us promotion during February in the US). It's the only set so far to contain these tiles in Trans-Neon Green [BL] / Tr. Floure. Green [TLG], and there's two in there, to make the space bug's little wings. It's the fifth transparent colour that part 91143 has appeared in since 2010.