niceeshop(TM) Creative 300ml Vampire Wine Whiskey Glass Sucking Cup Mug With Drinking Tube Straw,Clear Made of high borosilicate glass ,not easy to broken,thin, hard and lead-free Total Height:14cm/5.5inches; Cup height:12cm/4.7inches; Upper diameter of cup:5.5cm/2.2inches NOTE: Can not be used in microwave ovens! Working temperature: - 20 degrees to 150 degrees