Vintage enamelled silver Modernist brooch - K&L

Vintage silver (impressed 935 on the back) brooch with pale yellow, blue and pink enamelling. Impressed maker's mark on the back is K&L. Has original pin with safety catch. Abstract design. Age unknown. In good condition - with very small loss of enamel in one place, at top left edge - see photo.
Size - 3.5cm x 2.5cm approx.
Weight - 7.1 g.
Happy to combine p&p for multiple purchases - please contact for details. Payment within 7 days of sale please, by PayPal, personal cheque or postal order. All items will be carefully packed and proof of posting (Royal Mail date stamped certificate) will be obtained. This is a basic postal service without tracking. Re dispatch - items will be sent out within 3 working days (Monday to Friday only, excluding Bank Holidays) of payment being received and cleared. You can see confirmation and date of dispatch in your 'won' list.