Restoration Hardware Demaret Round Chandelier

https://rh.com/us/en/catalog/product/product.jsp/prod29850021 

onathan Browning's Demaret collection captures a sense of understated elegance. Set in a distinctive double-metal frame, its curved surfaces are crafted from cast K9 crystal and polished by hand to beautifully reflect and refract the light. The soft, rounded forms are cut with smooth oval facets on four sides to create a clear view through the crystal, the subtle embellishment lending relaxed refinement.

Handcrafted of steel and cast K9 glass
K9 glass is a type of crystal used to make optical lenses and prisms
Rated for eight LED 5.5W max or incandescent 40W max E12-base bulbs
Bulbs included
Dimmer switch compatible
Adjustable rod (sold separately) comes in connectable segments for a customizable length
Can be mounted on a vaulted ceiling
110-120V manufactured to US standards for US and Canadian markets
Certified to Dry UL electrical standard: suitable for use indoors in dry locations not directly exposed to excessive moisture and water
Chandeliers weighing more than 50 lbs. cannot be mounted alone to a standard outlet box and require additional bracing above the ceiling where they are to be
Hardwire
Requires professional assembly and installation by a licensed electrician. RH delivery service does not include assembly or installation.
Wipe with a soft, dry cloth; avoid the use of all cleaners and abrasives, as they will damage the finish
Dimensions
Chandelier Body: 60" diam., 7"H
Overall Hang Height (Ceiling to End of Fixture): 45"
Maximum Hang Height: 170¾" (with extension rods, sold separately)
Minimum Hang Height: 45"
Cord: 12'L
Canopy: 4½" diam., ¾"H
Weight: 125 lbs.