The Needle Book cover uses the Futakoshi chirimen . The four-part where you insert the needle and store is made of felt. There are 3 colors of beads dressmaker pins. One-touch needles from Hiroshima where has been making needles for over 300 years. This needle is magically easy to put through a thread to the hole of the needle. Chirimen textile started making in Japan at the end of the 16th century and is a fabric with a distinctive weave. Chirimen Fabric(Polyester100%), Felt, Colored dressmakerpin x 3, One-touch-needle x2 Our products are handcrafted individually, so actual dimensions may vary slightly from the ones listed.