Some manufacturers do not allow discounts on their products.
Here's a list of the brands we're unable discount:
Storz and Bickel
When multiple discounts are available, we only allow one to be applied to each purchase. If the price has already been reduced or otherwise discounted then its not eligible for any additional price reductions. Products that are bundled together like the STAX Kits and the Mega Pack are already discounted for instance.
The SILENCEDHIPPIE discount only applies to items in this collection.