1. Floating core: Bubble Surface: PVC plastic
2. Pass ISO12402 Testing
3. Buoyancy: more than 150N
4. Floating time: more than 24h
5. Ambient temperature: -30~ 65 degrees Celsius
6. Period of validity: 3 years
7. Color: Red
8. Warranty: 3 years
9. OEM Acceptable
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.