These uncalibrated specific gravity bottles are excellent for determining the specific gravity of liquids. The borosilicate bottles have a ground stopper joint for a precision fit. Available in 10 ML or 25 ML sizes. Additional Info: Specific Gravity Bottle, Borosilicate Glass, 10ml Package Size(L x W x H): 3.5 X 2.5 X 2 (IN) Categories: Bottles, Specific Gravity HTS Code: 3926.90.9910 UNSPSC: 4.11218e+007 Country Of Origin: INDIA