Tough 4 and 5 for sale

I have several new, unused cartridges for sale (weight 1430g). Prices: T5 for 100€, T4 for 80€ (+15€ shipping)
Reason for sale is: Our company changed production to Durable resin, so 3pcs. of T5 and 2pcs. of T4 left. If interested, please contact me at Resins are located in Slovakia, I will send them within EU
BR, Martin