Borosilicate glass is very resistant to shock, making it safe to wear, and with some care your glass jewels will shine for years to come. Avoid dropping on tiles or concrete, and steer clear of abrupt contact with stone benchtops.
If travelling with your glass jewels, keep them safe in a small soft bag or piece of fabric.
You can wash your glass pieces with warm soapy water and buff with a soft cloth.
If you run in to trouble and break your glass piece, there's a good chance I can fix it for you! Repairs are $30 - please get in touch and I will be happy to help.