For BETCKEY DK-series labels, we usually offer 4 variations/options:
Eg. DK-1209/DK-11209
1. DK-1209-Y6-: 6 Rolls with 6 Refillable Cartridges. 6 Full Set
2. DK-1209-H6: 6 Rolls with 1 Refillable Cartridge
3. DK-1209-Y10: 10 Rolls with 10 Refillable Cartridges. 10 Full Set.
4. DK-1209-H10: 10 Rolls with 2 Refillable Cartridges
Considering cartridges are refillable that customer can refill new rolls to single refillable cartridge, we provide more economic-friendly options that number of cartridges are less than number of rolls for customer who prefer money-saving.
And customers who prefer time-saving can use Full Set options that cartridges are pre-attached on every roll.
Please double check the product title that clearly mentioned the number of cartridges. Feel free to contact us if you believe there are cartridges shortage of your receiving products.