Come and Check Our Branding Solutions.The mini punching bag desk toy can attach to any surface to give you instant stress relief right at your fingertips, perfect as stress relief office funny gifts for coworkers, and great gag gift idea for those men women who have everything. The durable spring bounces the punching boxing stress ball back every time you hit it so that you can keep going until you're calm, Great for adults and kids alike. The product includes hand pump. Pls check inventory and detailed info before placing your orders.