For Gold, Platinum, Diamonds & Precious Stones. Connoisseurs Jewellery Wipes™ come in a convenient, easy-to-open compact, making it easy to clean gold and silver jewellery anywhere, anytime. Connoisseur Jewellery Wipes contain an anti-tarnish shield to help your jewellery retain its lustre. Dry. Disposable. Non-toxic. 25 Dry Disposable Wipes. 2.875″ x 3.625″ (7.3 cm x 9.2 cm)