and they are held in place with at the back with a butterfly back fastening

According to Hindu tradition

The hearts measure 7mm x 8mm x 1mm and are secured to 10mm long pins with butterfly backs fastenings

they're so comfortable and easy to wear

they are supplied with matching butterfly backs

sterling silver cz crystal triple star 16 inch necklace Test Group and they are held inEver a popular motif, the star design of this sterling silver necklace makes it a brilliant gift choice at any age. Each of the trio of stars is set with a single, clear, cubic zirconia measuring 1. 2mm. Measured together, the stars are 7mm high x 12mm wide and 1mm deep. They are placed at the centre of a 16 inch belcher chain with a 1mm open curb. This is fastened using the spring ring clasp.