This set of four polyester threads will have you covered. There are 4 cones in one pack as required by many serge machines. The polyester core provides high tensile strength and will not break with high speed machines. For sergers, there is generally no need for extra stands or adapters. It feeds smoothly and evenly.
Mandala Crafts All Purpose Sewing Thread from Polyester for Serger Overlock Quilting Sewing Machine Pack of 4 40s/2 White
Serger thread Aeroflock Madeira 1000m - 8010 - White – Ikatee sewing patterns
Madeira Aeroflock Stretch Serger Thread (1,100yds) : Sewing Parts Online
Thread
Madeira Serger Thread – Aurora Sewing Center
Madeira Serger Thread – Aurora Sewing Center
Sewing Machine Threads, Sewing Thread - Sewing Parts Online
Thread Madeira
Madeira Aerolock Thread is a strong, premium, 100% core-spun polyester serger thread. It holds it's vibrant colors even after years of laundering.
Madeira Aerolock Serger Thread (2,000yds)