The sword is made of mainly insulation foam, with a wooden dowel all the way through.
Crayola model magic is a top layer of the tentacle.
Imgur comments: http://imgur.com/4TurYxa
Stashed in: Cosplay!, G4!, Selfie, Imgur!, Best of Imgur
Imgur album: http://imgur.com/gallery/7kkmI
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CWMALLS® Custom Men Leather Shirt Jacket CW807012