Comes with a RTV Silicone Instant Gasket industrial sealer.
Can be used indoors or outdoors - makes a great gift (bridal showers, baptism/name giving)
Size:
Length: 30 cm (12 inches)
Diameter: 9.5 cm (3 inches)
For outdoor use, it is recommended to seal the screw on lid with the industrial grade RTV sealant - this is part of your purchase - and then drop hot wax on the outside (light a candle and let it drip) so that no moisture can get in.
Should be buried vertically / upright.