Type C cable saver modèle 3D almost 2 years 15 Ear Saver modèle 3D almost 2 years 15 Ear Savers (Ear relief for mask wearing) modèle 3D almost 2 years 17 MORE Efficient Mask Clip modèle 3D almost 2 years 15 DinoSon - Surgical Mask Strap modèle 3D almost 2 years 5 Salva Orejas modèle 3D almost 2 years 4 Better headstrap / ear saver modèle 3D almost 2 years 5 3D Printed Mask Buckle - Ear Saver modèle 3D almost 2 years 5 Ear Saver modèle 3D almost 2 years 3 Speedy Ear Saver modèle 3D almost 2 years 6 8 Stack of ear guards for surgical masks (.3mm layer height modèle 3D almost 2 years 3 Ear Saver, Minimalist Fast Print, + 46 in one vase mode modèle 3D almost 2 years 5 Parametric Surgical Mask Retainer modèle 3D almost 2 years 4 Earsaver adjustable mask strap holder modèle 3D almost 2 years 4