sourcing map 30Pcs PS Plastic Test Tubes with Cork Stoppers, Round Base, 12x100mm, Storage Container for Scientific Experiments Sample Display Decorations

• [Material] - Made of polystyrene(PS), no bubbles, corrosion-resistant, more durable than other plastic.
• [Size] - Inner Diameter: 10mm / 0.39"; Tube Diameter: 12mm / 0.47"; Tube Length: 100mm / 3.94".
• [Sealing] - With a cork stopper, wood material, good seal, and can be used repeatedly after cleaning.
• [Storage Application] - Great for storing liquid, powder and small objects such as beads, plants, oil, etc.
• [Collect] - Suitable for molecular biology, chemistry, biochemistry, also can be used in scientific experiments, party decorations.

Descriptions: 1. Made of polystyrene(PS), no bubbles, corrosion-resistant, more durable than other plastic. 2. With a cork stopper, wood material, good seal, and can be used repeatedly after cleaning. 3. Great for storing liquid, powder and small objects such as beads, plants, oil, etc. 4. Suitable for molecular biology, chemistry, biochemistry, also can be used in scientific experiments, party decorations. Specifications: Material: Polystyrene(PS) Color: Clear Type of Bottom: Round Inner Diameter: 10mm / 0.39" Tube Diameter: 12mm / 0.47" Tube Length: 100mm / 3.94" Package Content: 30 x Test Tube