Beautiful High Quality Glass Pebbles By Stoned® With A Frosted Finish In a Stunning Mix of Light & Dark Blue.Shape: This item is comprised of glass pebbles which are flat on one side, with a frosted finish. These glass pebbles are the same as our ever popular traditional nuggets, except with a finish which makes them looks like they have come straight from the sea!Dimensions: Measure approximately 18-20mm in diameter and 0.5 cm deep although all sizes are approximate. Garden Feature: These glass pebbles can be used in aquariums as decoration. Use them in water features or ponds in your garden. Decorate walkways and scatter the stones under trees and flowers.Multiple Uses: Can be used for a number of crafting and decorativ.