Vtg Ice Cube Candle Holder

This is a beautiful and unusual pair of vintage clear crystal candle holders.  They are very heavy--just over 1 pound each.  They are cubes with each side concave, giving a very abstract, modern look. Candle hole is 7/8" diameter.
Highly polished with no chips or cracks or scratches. The condition looks brand new although I believe they are mid-century.  These have no mark or sticker but are identical in appearance and size to a pair I have seen with a Czechoslovakia sticker.
Measurements:  3" tall; 2.5" wide Please see all photos for details and condition, and feel free to message me with any questions.  Thank you!
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No returns.  I do my best to accurately describe all items, and include multiple photos, so all sales are final. "For God so loved the world, that He gave His only Son, that whoever believes in Him should not perish but have eternal life.  For God did not send His Son into the world to condemn the world, but in order that the world might be saved through Him."  John 3:16-17