Apparently a pulsar is a highly magnetized rotating neutron star that emits a beam of electromagnetic radiation (Thanks Google)
Lovely collar with lots of colourful stars on it, probably not pulsars because Sam didn't get stuck to the fridge when he walked past modelling it.
Single loop design house/ tag collar made with tough grosgrain trim securely stitched on to royal blue high quality webbing.
Size available: Standard (28cm/11" to 47cm/18.5")
Pulsar House/ tag Collar
Width: 25mm (1 inch)