Sand Gourd

Gaara has a Sand Gourd that he holds on his back.The sand gourd seems to be a thing he has had since he was young.The Gourd is field with some Chakra enhanced sand.The Sand that is in the Gourd is Chakra enhanced which makes it faster and stronger than the sand he would normally use from around him.The sand in the Sand Gourd is used for most of his powerful moves such as Sand Binding Coffin.Also since the sand in the Sand Gourd is more faster than any other sand Gaara use he also use it to catch his opponent especially when there fast.