boppi Marble Run Accessory Pack - Seesaw

The boppi Wooden Marble Run expansion packs are the ideal accessory add-on packs to create large marble run sets and make the marble runs you already have even more fun. The marble run extension kits offer greater marble mania and are compatible with the following boppi marble run sets – Starter Pack (48 Pieces + 12 marbles), Advanced Pack (89 pieces + 16 marbles), or the Jumbo Pack (138 pieces + 24 marbles). The add on packs can be added to your existing boppi bamboo marble run track for extra fun and building options. The marble runs are made using wood, bamboo fibre, and 100% recycled plastic. Great marble runs for 3 year olds + Expansion Add On Packs: Musical Extension Pack – 11 pieces plus 6 coloured glass marbles Seesaw Extension Pack – 7 pieces plus 6 coloured glass marbles Turn-track Extension Pack – 3 pieces plus 6 coloured glass marbles Suitable for ages 3 years and up