UNIQUE pillow forms help your cushion covers look plump and polished on couches, chairs, and beds. This insert measures 16 in × 16 in (40.6 cm × 40.6 cm), a popular size for throw pillow covers and handmade décor sewing. Use for everyday cushions, patchwork pillows, and gift makes; reshape by hand to square up the corners.Pair it with coordinating materials to match your project’s look. Pair it with coordinating notions to match your project’s style and care needs.