90-Minute Hourglass Sand Timer on Marble Base with Black Sand MPN_HH-FLC-TEAL these mats can be used

these mats can be used in a number of patterns

Three-hole 6"-16" installation in decks up to 3" thick

Polished stainless steel flange with one-piece stainless steel stopper

each bowl measures 7" in diameter x 2

90-Minute Hourglass Sand Timer on Marble Base with Black Sand MPN_HH-FLC-TEAL these mats can be usedThis hourglass sand timer is made of a unique crystal glass that narrows in the middle. The clear glass allows you to see the running sand. The solid marble Carrera gray base makes this a total statement piece for any home or office. Attractive midnight black sand runs smoothly when flipped. Once started, the sand timer competes its run in 90 minutes. This is the ultimate sand glass clock to stay on time. Dimensions: 5" long x 14" high Weight: 2. 5