James Hetfield “Diamond Plate” Miniature Guitar Replica Collectible Real Metal Diamond Plate Front. This miniature “Diamond Plate” is stunning with its raised metal diamond plate detail. Simply a must have for James Hetfield and Metallica fans everywhere.. Ornamental Miniature Replica Guitars Make Great Gifts! Each 1:4 scale ornamental replica guitar is individually handcrafted with solid wood and metal tuning keys. Each guitar model is approximately 10” in length and comes complete with a high-quality miniature adjustable A-frame stand and Fender by AXE HEAVEN guitar case gift box. Miniature Replicas Look Great But Are Not Playable