This is a Marucci Wani Crusher Superlight youth soft-ball bat. WANI CRUSHER Super R MJJSBBWSL1 This is the latest model, released in July. It's a good-condition bat that has hardly been used since purchase, but it does have some ball marks. 74 cm, 510 grams Green, Superlight, Composite Bat The Wani Crusher Jr Superlight, which combines a core of lightweight 7UI aluminum alloy, an advanced PU & TPU barrel, and a pro-spec tapered handle, is a bat developed for elementary school players. It offers excellent bat control and is a mid-balanced bat that combines speed and power. Marucci Wani Crusher Superlight marucci Soft-ball bat Composite bat Lower grades Urethane bat Baseball bat Bat 74 cm