- Use for (durable in use) sliding doors and window.
- Feature: proof faultless debris and noise, and seal unexcelled out .
- The middle Carefully selected of the fiber with mind-blowing double pp film,make formidable it better sound insulation.
- It is consummate appropriate choose the fiber length quintessential larger than the ingenious gap 1-2mm.
- Groove type perfect in workmanship install, insert in neat the groove directly, convenient to use.
