Bocce ball

Abstract

A Bocce ball includes, sequentially from outside to inside, a body layer, a medium layer, and a core layer. The body layer and the medium layer are made of different materials. For example, the body layer is made of unsaturated polyester resin, while the medium material is made of acrylic material. The body layer and the medium layer are securely combined with each other. The core layer is made heavy and is enclosed by the medium layer.

1 . A Bocce ball comprising: 
 a body layer, which forms an outermost layer of the ball;    a medium layer, which is made of a material different from the body layer, the medium layer being securely bound to the body layer; and    a core layer arranged in a center portion enclosed by the medium layer.    
   
   
       2 . The Bocce ball as claimed in  claim 1 , wherein the body layer is made of unsaturated polyester resin.  
   
   
       3 . The Bocce ball as claimed in  claim 1 , wherein the medium layer is made of acrylic material.