This is a demo bat that was used for players to get a feel for the bat.  It was used in a batting cage.  See pictures for details

The Rawlings 2026 Icon -10 30" USSSA Composite Baseball Bat is a high-quality, advanced youth baseball bat designed for optimal performance on the field. With a 2 3/4" barrel diameter and balanced swing weight, this mint green bat is perfect for young players looking to elevate their game. The carbon composite material ensures durability and power, while the 2-piece construction provides added flexibility and control. As an official USSSA bat, the Rawlings 2026 Icon is a top choice for serious youth baseball players.