Black Russian Cutting Board by Canine Designs. $29.95. Size: 8" x 11". Made of tempered glass making it virtually unbreakable.. Heat resistant.. Scratch Resistant - imprinted on back. Hygenic and easy to clean.. Our beautiful, dog breed cutting boards will enhance any kitchen. They make great gifts, are made of tempered glass and measure 9" x 12". They are heat resistant, scratch resistant, virtually unbreakable, easily cleaned and dishwasher safe.