These are 2nd Generation, True Color Spark Cartridges with a safety membrane that is a Round, 14-Gauge, Long Tapered Needle. Our liners are most commonly used for detailing and to produce a fine, thin, medium or thick outline. The consistency of our liners make it easy for the artist to exhibit sharp, fine lines and detailed work.
- Box of 20
- 316L Medical-Grade Stainless Steel
- .40mm needles with a 5.5mm taper
- Individually packed with expiration date
- Very economical