Silicone beads – Abacus – 14 mm BPA-free Safely tested according to EN-71 chemical tests and therefore suitable for CE-certified finished product. 100% child-safe In multiple colours. Size: 8 mm x 14 mm, abacus shape Also known as abacus beads or flat beads. Great for colour variety. These silicone abacus beads look a bit bulkier and more striking due to the 14 mm thickness and the Beautiful vivid colours, but only take up 8 mm of space. They really resemble the beads you find in an abacus. That is perfect for use in a pacifier chain, as they may be up to 22 cm long according to NEN rules for safe baby toys.