The Sylvia Beer Glass is beautifully crafted from Lead Free Titanium Crystal Glass, which adds toughness and chip resistance, making it able to withstand the rigours of busy bars, restaurants and hotels. Durable and consistent level of quality manufactured glass with excellent clarity Sheer rim - sheer rim glasses feature a fine and beadless edge which has been produced to give optimal contact with the mouth enabling wine to be directed to specific tasting areas. Produced using lead free crystalline material especially developed for the food service industry Titanium within the material provides additional strength and durability A heat treated toughened rim improves chip resistance Perfectly polished transition from bowl to stem Rim and foot chip guarantee offers quality assurance and peace of mind 187 x 72mm (H x Dia)