HobbyKing沼泽耶空艇 - 空气桨
strong plastic will use them for my home made 3mm coroplast airboat.fits perfect and quality is great.awesome quality and great all round rudders, i use them on my custom made air boat with hk 6channal radio and they are just perfect great size and just awesome. great spare part for real swamp dawg and great rudders for any custom air boat.
Thanks Hobbyking!!Cheap and useful sparepart. how do they do it for such low money