Looking for a convenient way to store samples? Look no further than these glass tubes. The set also includes a funnel for easy pouring and a cleaning brush for easy maintenance. Whether you're conducting experiments in a lab or hosting a Halloween party, these tubes are versatile and practical. Features -Color:Assorted Color -Material:Glass -Size:15.40X2.10X2.10cm/6.05X0.83X0.83in - Sample storage: The tubes come with cork stoppers, making it easy to store various samples, such as candy beads and spice. - Selected glass: The tubes are made of glass that is resistant to high temperatures, making them suitable for various experimental needs. - Easy to use: The glass test tubes come with funnels, making it easy and convenient to pour in materials without spilling. - Cleaning brush: The glass tubes have a included cleaning brush, making it easy to clean the tubes thoroughly. - Safe to use: The tubes are made of thick glass with rounded edges and a smooth surface, ensuring comfortable and safe use. Package list: 48 with cork 3 x funnel 3 x brush