Material: durable ABS resin and POM resin. 4 different sizes: 3.5cm, 5.5cm, 7cm, and 9cm.Wind the wool around the plastic maker evenly, pull tight at the middle to secure and chop away the frills, It is Easy to use with the help of instruction - by adults as well as children. All you need are yarn, string and scissors to complete your pom-pom and fluff balls.Everyone can be easy to Making pom poms and Can create infinite interesting works.A wonderful gift for your friends, Good for kids and adults DIY the fluff ball STEP 1. Firstly, pull the rim of the pompom maker up and wind the yarn/wool onto it until it competely be wrapped. STEP 2. Reapeat the same winding step into the other half rim of the pompom maker. STEP 3. Close the pompom maker back to the full circle state, and then cut through the yarn/wool along the middle gap. STEP 4. Use a short length of yarn to tie around the middle gap and secure a knot on it tightly. Step 5: Open the pompom maker. Step 6: Get your brand new pompom. It is highly recommended that trimming those uneven ends for a smoother pompom surface.