Round Open Celtic Tree of Life Sterling Silver Ring Connecting the heaven to the Earth to your wardrobe, you'll love this tree of life ring. Based on Celtic traditions and beliefs, this open, round, sterling silver ring is 1mm, a stunning look to your outfit. Ring Face: 1.5mm W Measure: Width: 1mm Weight: 2.44 Grams Material: .925 Sterling Silver Measure: 1mm Band Width Weight: 2.44 grams