2030 5mm gravel products are offered for sale by suppliers on Alibaba.com, of which cobbles & pebbles accounts for 9%, gravel & crushed stone accounts for 9%.
A wide variety of 5mm gravel options are available to you, such as white, black and mixed.You can also choose from park, outdoor and hotel 5mm gravel,as well as from natural stone, artificial stone, and glass 5mm gravel, and whether 5mm gravel is modern, traditional, or contemporary.