"Nellie's Smellies" have a bigger % of fragrance to wax ratio than most you can buy on-line, so the scent is clear & long-lasting.
All melts are hand-made in sunny ole Kent, from sustainable Soy-Wax & are all EU-compliant (& labelled as such!)
Please ONLY ever purchase wax-melts if they have an ingredients list + safety warnings on the labels... if they DON'T, or if have no labels at all:- They are NOT EU-compliant & shouldn't be being sold in the UK.
Soy-Wax melts are made from soy-beans, a natural, renewable source grown in many regions by local farmers. They burn cleaner, & are non-toxic, so they won't release toxins into the air as they burn & are biodegradable.
Soy-wax typically last longer than it's paraffin counterpart, as have a slower burning time & cooler burning temperature. You may pay more for a soy-melt initially, but the longer-lasting burn means you won't have to buy as many!