Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Quartz ← View details Armstrong House, 38 Market Square, Uxbridge UB8 1LH, United Kingdom, Uxbridge, England