My last gift

My most treasured possession is my set of inter-changeable stone necklaces. They range from jade to tigers eye. There’s one for each month. I don’t know how much it was and I don’t care it’s priceless to me. This is because it is my last birthday present I got from my grandpa M. It is a square box about seven or eight inches wide and an inch thick. The stones are carved in to heart shapes. I remember he had ordered it in the mail so it was late. The wood is cherry and its black velvet inside. I don't like wearing them unless it's for a special occasion; this is so I don't lose or damage them. I find this item special not only because it was his last gift to me but also because I love stones and agates. This is my most treasured items i own.