MCG TEXTILES-Latch Hook Kits. MCG's hooked rug kits are creative and always designed to fit into today's lifestyles. Each kit contains pre-cut 100% acrylic yarn; 3.75-mesh Graph N' Latch canvas; color chart and complete instructions. Latch hook tool; backing material; and finishing materials not included. Design: Piano Keys. Finished measurements: 30-1/2x17 inches. Made in USA.