Karl Hammond Design is a unique mouthpiece manufacturing company.  We invite you to browse through our store and shop with confidence. Create an account with us if you like, or shop as a guest. Either way, your shopping cart will be active until you leave the store.


We welcome visits to the shop. Appointments are required. For all custom orders, group orders or questions please contact the shop.Products not listed on the shopping cart can be ordered directly through the shop.  We are happy to offer our services to assist you in selecting the right Hammond Design for your needs. Please note that all sales are final. If you are looking for a trial piece please contact our dealers. 

 Call the shop prior to ordering if you have a question.  Plating times can vary especially with gold which may take an additional 7-10 days. 


Thank you for visiting. 

HD t-shirt

HD t-shirt

HD tshirt comes in sizes adult medium large and xtra large. Color is light gray. 

Please indicate under special instructions size selection : medium, large or extra large. Sizes are adult sizing.


  • Price: $15.00