Gutermann rPet Recycled Polyester Thread is manufactured from recycled plastic bottles, thus helping the environment and conserving natural resources. One plastic bottle can produce around 1000m of thread! This recycled thread is made using the same Micro Core Technology as the Sew All Polyester range, producing a quality product with even thickness, lint-free and tear-resistant. It is suitable for both hand and machine sewing. This environmentally-friendly multipack contains ten 100m spools of recycled thread in pastel colours. The recommended machine needle for this thread is Universal size 70 – 90.