Pumice
Pumice 1-4mm 25L
Pumice is a light siliceous vesicular volcanic rock that forms during explosive eruptions and is...
Pumice 1-7mm 25L
Pumice is a light siliceous vesicular volcanic rock that forms during explosive eruptions and is...
Pumice 4-10mm 25L
Pumice is a light siliceous vesicular volcanic rock that forms during explosive eruptions and is...
Pumice 7-20mm 25L
Pumice is a light siliceous vesicular volcanic rock that forms during explosive eruptions and is...
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