White Silicone Sponge Strip Closed Cell Square Foam Backer Rod Seal Various Size. Good Flexibility: Using High-Quality Silicone Rubber Raw Materials, Soft As Sponge. Dust Proof Seal, Fixed Seal, Rotary Seal, Decorative Strip, Soundproof Seal, Anti-Collision Strip, Weather Proof Seal, Oil Seal, Water Seal, Others.
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