... PRACTICAL ITEM ,HAVE IT ,ENJOY YOUR LIFE , C002-6,GLASS CUP SET ,VERY CLEAR AND PRACTICAL ITEM ,HAVE IT ,ENJOY YOUR ... PRODUCT IS MADE OF HEAT RESISTANT GLASS AND CAN BE HEATING AND SO YOU DON'T WORRY IT WILL BE BROKEN ... FOR TEN YEARS,SUCH AS TEA&COFFEE MAKER,TEA&COFFEE CUP,SEASONING POT,SPORTS BOTTLE,STAINLESS STEEL POT AND SO ON ...