Silver Tone Mini Celtic Knot French Earrings. Silver Tone Mini Celtic Knot is approximately 0.45 x 0.29 x 0.12 inches (HxWxD) including loop. Mini Celtic knot has no beginning and no end, this endless knot represents infinity. Stainless Steel 11mm fishhook. Comes with small rubber earnuts. Also available for non-pierced ears. PLEASE NOTE: Our products are lead safe, but are not intended for children 14 years and younger.