Deep Blue Marine BH-4 4 Drink Holder & Large Storage w/Suction Cups Dimensions: 9 3/4 x 14 x 3 Details: BH-4 Drink Holder box measures 8 1/2 x 4 1/4 x 3 deep & will fit everything from wallets to cell phones to cameras to sunscreen, etc. For your convenience we include 4 suction cups for the pre-drilled holes on the bottom. 100% marine-grade polymer construction.