Uenhoy 20 Pack Collar Extenders for Mens Shirts, Elastic Button Extenders for Dress Shirts & Suits, Neck Extenders for Instant 1/2 Size Expansion, No Sewing Required

["Generous 20-Piece Set for Multiple Shirts - This comprehensive set includes 20 individual neck extenders, providing ample quantity for various shirts in your wardrobe. Having multiple extenders on hand ensures you're prepared for different occasions and clothing combinations.","Instant Comfort Without Alteration - Each shirt button extender adds approximately 1/2 to 1 inch of additional space to your shirt collar, relieving tightness and improving breathing comfort. This simple solution extends the wearable life of your favorite shirts without permanent alterations.","Discreet 10mm Design for Professional Appearance - With a compact 10mm diameter, these neck extenders remain virtually invisible when properly positioned under your collar or tie. The low-profile design maintains your professional appearance while providing the comfort enhancement you need.","No-Sew Application in Seconds - Simply loop the extender over your shirt's existing button and insert the button through the buttonhole - no sewing skills or tools required. These shirt button extender solutions install quickly and can be removed just as easily when not needed.","Sturdy Zinc Alloy Construction - Crafted from resilient zinc alloy material, these extenders offer reliable performance through repeated use. The construction maintains shape integrity and functional capability, providing a practical solution for ongoing comfort needs."]