They have the acid etch Waterford mark on their bottoms.
Tiffany & Co Sybil Crystal Bowl 8.5” Fan and Criss Cross Cuts
2 Waterford Sign Amarant Pattern Fan Criss Cross Cut Crystal Candlestick Holders
Cumbria Crystal Keswick Bell - Cut Glass Bell - Fan, Criss Cross, Thumbprint
ABP American Brilliant Glass Crystal Rose Bowl Criss Cross Cut & Fan Hemp Leaf
Waterford Arched Crystal Quartz Desk Clock 3.38" x 3.75" x 1" W/Box
Crystal Bell 'Braemar' Pattern Royal Brierley Clear Cut Glass Criss Cross & Fan