Korkers come in small, medium, and large. Small are $2.50-$3.00, medium are $3.50, and large is $4.50. You may chose up to 3 colors, other would be small additional fee. Usually 3/8 ribbon is used, some 1/4 ribbon colors are available- this gives a smaller tighter curl as seen in the white/red gingham picture. Coming soon is also a bigger spiral.