- Size: 8 mm diameter x 3 m long (approximately 9.8 ft) - Material and durability: EPDM rubber foam weather seal strip with good chemical stability. Provides oil resistance and aging resistance, plus compression resistance. Will not freeze or break under extreme weather conditions from -50 C to 150 C - Flexibility and resilience: Premium rubber material with strong resilience. Not easily deformed or broken and quickly returns to shape after squeezing, helping to fill gaps reliably - Performance and protection: Solid rubber caulk saver offers anti-collision, windproof, dustproof, weatherproof, insect prevention and sound insulation properties - Energy efficiency: When installed on windows and doors, it helps seal gaps and leaks to reduce cooling loss from air conditioning and save energy - Versatility: Also suitable for filling pavement and wall cracks, providing a seal and protection in various applications - Use scenarios - Sealing gaps around exterior windows and doors to block drafts, reduce energy loss and improve indoor comfort - Filling cracks in pavement and walls to prevent dust, moisture and small pests from entering and to improve insulation - Providing a soft seal or bumper along interior doors, cabinet frames or other joint areas to reduce impact, noise and dust intrusion while improving overall sealing - Compatibility and scope: Designed as a 8 mm diameter x 3 m length seal suitable for applications requiring a durable EPDM foam rubber weather seal strip with high resilience and temperature tolerance