Dining Table Mat by HOKIPO. Eco-friendly, washable and heat resistant. Made of Pure Cotton Yarn. Material - These placemats are made from ribbed cotton fabric (double-knit) which gives them an edge over plain (single-knit) fabric. Works very well when creating an attractive presentation for the dinner table. Heat Resistance - Double knitting fabric of your dinner mats make them thicker and hence more resistance to heat from utensils. Washable and Easy to Maintain - No special care required. Easy to maintain. Machine wash or hand wash, whatever suits you. Package contains a set of 6 dinner table mats. Size 18x12 Inches.