Close Double Ribbon Core Marble 18.5mm (23/32”)
Stunning close formation marble! This marble has Red/Blue and White strands in close formation to form a double ribbon core where the Red and Blue strands are translucent. Both ribbon seams are sealed with a translucent Red strand.
Bright Coloured Double Ribbon Core Marble 20mm (25/32”)
Brightly coloured double ribbon core marble! The core has 1 bright green/white ribbon and 1 bright red/yellow ribbon, both ribbons are slightly twisted! To the outer edge are 2 lots of 5 fine strands, one lot are white and the other lot are yellow!