Protec NLS305M 24-Inch Ballistic Neoprene Less-Stress Saxophone Neck Strap with Coated Metal Hook,Black 24-Inch (Tall) Black industrial_update_Aug2022 you need to use something

you need to use something that actually has a concentration persentage between 58%-90%

Does not come with Thumb Screw or Floaty Back

Official USPS LLV Grumman

and Saturation Control

Link/Activity

Protec NLS305M 24-Inch Ballistic Neoprene Less-Stress Saxophone Neck Strap with Coated Metal Hook,Black 24-Inch (Tall) Black industrial_update_Aug2022 you need to use somethingProtec NLS305M 24 Inch Ballistic Neoprene Less Stress Saxophone Neck Strap with Coated Metal Hook,Black Protects Saxophone Ballistic Neoprene Less Stress Neck Strap features a neoprene pad covered with water resistant ballistic nylon to prevent excessive stretching. The ridged padding design with separated left and right neck pads alleviates direct pressure to the spine. The strong metal trigger swivel snap is rubber coated to prevent eyelet wear. The