Oval Celtic Knot Interchangeable Snap Belt Buckle Solid pewter oval buckle with black interlaid celtic knot. Measures 6cm x 5.3cm - will fit snap on/ off belt upto 3.8cm (1.5 A great accesssory for anyone who likes to change their style! Each buckle is interchangeable with any Snap Belt up to 1.5 Perfect to liven up any old pair of jeans or even to wear with something a little more formal.