ROYAL LANGNICKEL-Mini Engraving Art Assortment. This engraving art assortment is perfect for parties; frigid winter days; rainy days; class fun days and much more. This package contains twelve mini kits (two each of six designs): each kit includes its own engraving tool; one 7x5in practice sheet and one 7x5in pre-printed board. Contents conform to ASTM D4236. WARNING: Choking Hazard-small parts. Not for children under 3 years. Imported.