These custom combs are handmade using the same materials I use to make my own personal set of combs (which I've been using for eight years). The teeth are made using fine pins giving your traditional patterns an elegant, crisp finish. Because combs are custom made, please allow 5-7 days before shipping.

For Starter Kit Tanks 18" x 24":

• The 16-3/4" size gives you wiggle room to make a vertical Chevron

• The 18" size goes edge to edge

For tanks 20" x 25"

• The 18-3/4" gives you wiggle room to make a vertical Chevron

• The 20" goes edge to edge.

Please note: because pins are used for the teeth, careful handling is necessary to avoid being poked!