How about using these as a substitute for the stones in Tomica construction sites or building sites, or the coal in Thomas's Coal Hopper Set? Brand new, unused. Gloves are used for refilling, but please understand that this is a amateur refilling process. Other colors and quantities are also available. We also accept changes in color and quantity! Bulk purchases are also welcome. Anonymous shipping is available for an additional 80 yen. Plarail Big Loader Thomas the Tank Engine: Load and Unload Set Plarail: Thomas and Merlin's Coal Hopper Set Playable Engine! Big Thomas Tomica World: Moving Town! Load and Unload Construction Site Tomica Town: Play Charge Series: Construction Site Tower Crane Tomica Action Construction Site Tomica Town Build City Power Crane Construction Site