Specifications:

• Type6: with Push caps Sample Test Tubes
• Type5: Test tube bottle
• Type4: Plastic Test Tube
• Type3: Test Tube With Cap
• Type2: Test Tube
• Type1: identify the internal contents clearly
• TRANSPARANT: Clear test tubes can see
• MULTIPLE USE: These plastic test tubes great for storing sweet
• Model Number: other
• GOOD SEALING: sealed performance is good
• Classification: Test Tube
• Capacity: 25mm