Dont know which one's to choose? Go for which ever bands closely resembles your hand file! 

Black sanding bands:

• Fine Grade = 240 grit 
• Perfect for preparation of the natural nail 
• Or for light refining of product
• Made of silicon carbide abrasive paper
• The material is imported from Japan
• Treated with a anti- clogging agent
• Adhered around a barrel using an Eco-friendly Glue
• Designed for single use only (1 per client) 
• Mandrel sold separately

Willow Sanding Band Box - made from the finest quality White Zebra Japanese paper which is anti clogging, longer wearing with excellent heat dissipation. . Mandrel sold separately.