You can also make your own by cutting small slits in a tightly fitted bra, or use rubber bands as the excellent website kellymom explains. (twiniversity.com)
Place the crust on top of the chicken mixture and cut small slits in the top. (foodnetwork.com)
Then, I used my «Handy Dandy» X-Acto knife and cut small slits on the sides of the snowmen and gently pushed in the sticks. (craftsbycourtney.com)