With a blend of several natural hairs with a proprietary groundbreaking synthetic fiber meant to create the perfect Mongoose substitute, KEVRIN+ is in fact a better brush than its predecessor and offers all the features a quality oil and acrylic brush requires. It's ideal for all oil and acrylic painting techniques.Details:Bright shaped brushAvailable in multiple sizes8 brushesSynthetic and natural hair blend filamentExcellent paint retentionVery good shape memoryLong handleFor use with acrylic and oil paint