Promark Japanese Shira Kashi White Oak 2B Nylon Single pair Shira Kashi Oak is a dense and heavy wood providing a sturdy feel, excellent articulation, and exceptional durability. Diameter: .630" Length: 16" Oval nylon tip provides a brighter more articulate tone suited for multiple applications Short, quick taper for a more forward balance with less rebound All Promark drumsticks are designed and manufactured in the USA