100 Pairs Glass Eyes Kits 4/5/6/7/10mm All in One Box for Needle Felting Bears Dolls Decys Sewing (20 Pairs Per Size) (Amber) Packing inclued: 4mm(20pair),5mm(20pair),6mm(20pair),7mm(20pair),10mm(20pair).All in One Box. 5 Colors optional:Black,Clear,Amber,Blue,Light Amber For needle felting create a small hole by stabbing socket with a felting needle or poke a hole with a sewing needle then sew eye into socket and through to the back of the head and back thought to the other eye, cover stitch with some wool. Material: Glass+Steel Pins A box to help you make the eyes tidy,come with no washers, you need to glue them on