WithLoveSilver Sterling Silver Trinity Celtic Viking Amulet " Hammer of Thor (Mjolnir)" Pendant The Hole Size is about 3mm More Thor Jewelry available in our store. Please search Amazon for "WithLoveSilver Thor" Packaging: Black Velvet Pouch Marked .925 Sterling Silver Weight : 3.7 Grams You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!