This heavy bar mat is made of rubber and is flexible. It has a height of around 1,0cm and measures 30 x 45cm in length and width. Therefore, the mat offers enough space to put down bar utensils such as shaker, mixing glasses or strainer. Moreover, you can also place the mat on top of your counter to protect the surfaces against scratches and liquids. The mat is equipped with small nubs to ensure a firm standing of the shaker or cocktail glasses. Please note, this mat is not suitable for the dishwasher machine. Finally, it has the typical small of rubber which could pass on glasses, if you wish to store them on top of the mat for a longer period.