on saturday 6th oct in the u.k newspaper daily mirror a recall notice was shown for glitter night lights they seem to be silver in colour and plug into ya mains supply socket wether theses are lava world or not im not sure but seen loads on ebay woolworths sold some year or so ago and they were recalled the bottles were plastic im guessing there melting leaking due to the heat of the bulb details below
This product has been on sale at selected Petrol Stations throughout the UK. A small number of potentially dangerous defective products have been reported which has led to a product recall. The products have Model / Item No: 1422 Before removing the light, switch off the mains supply to the plug socket. For a full refund please return the product to where it was bought from or to your nearest stockist.