Stunning 5 antique black onyx and pearl gents studs or waistcoat buttons, in excellent condition. Measurements The buttons are approximately 1 centimetre Weight: approximately 10 grams Note: Many of my items are vintage and are therefore likely to show some age-related wear. This can include things such as: scratches, discolouration etc. Please be sure to look through each photograph carefully and read the description fully, to get an idea of condition. Box closure system slightly jammed, however the box is closing with little space in between the two sides. Import taxes are the buyer’s responsibility!