Decorate cupcakes and cakes with the help of these icing tip set from Makery. This set includes four tips and four couplers, the icing bags are sold separately. To get started, cut a small hole in the bag corner, insert the plastic coupler and attach a tip and screw on the ring. Then fill with icing to decorate sweet treats!Details:3.15" x 6.7" (8cm x 17cm) package size4 setsFood safeContains four tips for creative decorating designsEasy to use and cleanStainless steel and polypropyleneContents:4 tips4 couplersCare & Usage:Before first and after each use, hand wash in warm, soapy water. Rinse and dry thoroughly. Dishwasher safe.