FYI cheap and good quality seldom go hand in hand.
Besides there's many good tutorials regarding making waraji floating around the internet and I've got the impression that most people make their own.
Masamune Date - Sengoku Basara
Luxray (gijinka) - Pokémon
*~Next con I'm attending~*
FIN Oulun animeseminaari (8-9 August 2014)
FRI Ryūnosuke Ibuki - Hakuōki: Shinsengumi Kitan