Material:Food Grade Silicone;<br />Finished Size: 8*5*2.5 cm(3.1*1.0 inches);<br />Color:it is Random color if no special note;<br />Heat Resistant Temperature  -40 to +230 Centigrade (-40 to 446 F);<br />Good quality and easy to use and clean;<br />Finished Weight(g): 75.