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.