The plastic spoon & fork has color-absorbing properties, it not affect to use. Soak and clean it as soon as possible after eating. The non-staple food contains natural pigments, which may cause color absorption and discoloration due to residues, but a little color absorption does not affect the use! - SGS certified. - Special designed, learning self-feeding easily. - Fork with smooth tip, safe for feeding. - Ergonomically designed spoon, suitable for babies mouth. - Come with case. Keep clean and hygienic when on the go. - Made in Taiwan Material: - Polypropylene/-20℃~+100℃