Set of 10 Spools. What better way to use discarded plastic rPet bottles then to recycle them into something useful rather than putting them into landfills. 10 spools of 100% Recycled Polyester Sew All Thread are produced from just one PET beverage bottle, with the same good quality as the existing Gutermann Sew All Polyester Thread- and the same price point! A beautiful way to do your part to protect the environment. Strength 100. Recommended needle size Universal 80-12 through 90-14. 100m per spool. Colors included: Nu White 100r-800, Eggshell 100r-802, Canary 100r-325, Lemon Peel 100r-852, Lime 100r-334, Light Green 100R-152, Parakeet 100r-736, Petal Pink 100r-659, Raspberry 100r-382, Blue Dawn 100r-075.