This box of blue marbles is perfect for various arts and craft projects. These blue glass beads/spheres are very bright. They are not a totally solid marble but they do give that appearance. Each marble measures approx 16mm and you will receive 250 marbles in a box. PLEASE NOTE THAT WE HAVE STOPPED PRODUCING 16mm MARBLES AND THESE ARE NEW TO THE RANGE TO REPLACE THE 16mm MARBLES SOLD PREVIOUSLY. Box measures approximately 11 cms square.
Warning: Not suitable for children under 3 years of age as small parts may present a choking hazard.