Material:Stainless steel+ Plastic ,durable and light.12 pcs in one. Size:125 mm /4.92 inches long , Plastic handle 2.7 inch long,Needle part 2.3 inch.Color will randomly sent. Application: Can be used for Sugar paste , Biscuit Icing Sugar and Weeding Cake decorating. Also can be used to pop air bubbles, smooth out the icing, fill in corners, ect. Can help pick up decorations off of your mat/table (like polka dots), help get fondant letters out of cutters/tappits, mark lines on cakes,etc. The sugar stir needle will help you exert your imagation and creation when cooking, baking, great biscuit making pin. Warming Tips:The needle is very sharp, please placed in which children can't get.