20pcs 150*30mm Glass Test Tubes Clear Clear Flat Test Tubes Bath Salts

Label:Yes Color:Clear TIGHTNESS: Every glass test tube with a cork stopper and keep tube sealed Type:Glass Test Tubes APPLICATION: Perfect for bath salts, hot chocolate, candy Storage, plants propagation, scientific experiments. SIZE: 150*30mm(80ml) MATERIAL:borosilicate glass Products include: 20pcs Glass Test Tubes Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. The size, color, printing word ,etc is subjectde to the real product.