【Long service life】Our gap gauge was made of high quality aluminum alloy material, stable and durable, professional manufacturing, high reliability. Quality assurance, long service life. 【Easy to use】Our products are high quality gap gauges and manufactured under strict quality control standards, because their artistic appearance and simple structure make them very user-friendly for beginners.< /p> 【Good performance】Our products have precise measurements. When you measure with one end, the other end has the same value. Professional use with extreme cutting precision, precise scale, exquisite workmanship and high precision. 【Wide application】Our products are easy to use, flexible in use, suitable for woodworking enthusiasts, designers, engineers and architects. 【Cost-effective】Our products use excellent process technology, good quality, low cost and cost-effective.