Ready Made Geocache Small 250ml Ready Made Geocache Small 250ml £5.50 Currently out of stock. A small (250ml) ready-made geocache at a fantastic price. All you need is a place to hide it, give it a name and register it for others to find. Then sit back and enjoy. The size of this cache means that it has plenty of space for other items including trackable's. The cache pack contains.. 1 Waterproof cache bag 1 250ml Jar with official geocaching label 1 Log strip 1 Pencil 1 Pencil Sharpener 1 Ring Plus3 Keyrings selected at random Please note colours and styles of the cache contents may vary.