[ Specification ]: 4.07" x 6.4" (103mm x 164mm) - 10 Rolls & 1800 Labels (180 Labels/Roll) - Replacement for Brother DK-1247 Die-Cut Shipping Labels,[ Compatible ]: 100% Compatible with Brother QL label printer range: QL-1050 QL-1050N QL-1050NWB QL-1060N QL-1100 QL-1110NWB,[ Pre-installed Refillable Cartridges ]: Provides a professional and user-friendly solution. Reduces risk of misprints, wrinkling and misalignment. Easily load and upload every roll with few effort. No more hustle when your business boom.,[ Multi-purpose Labels ]: 4.07 x 6.4 inch (103mm x 164mm) shipping labels are replace for for Brother DK-1247. Return labels and Barcode labels are also applicable. Widely used on package, envelope,mail,letters,and parcel, temporary and indoor signage. You name it.,[ Adhesive ]: Still reliable on extreme temperature (14℉~158℉). The patented adhesive provides long-lasting powerful stickness. No more shipping lost caused by labels peel-off. Enjoy the extra margin of your business. We care about your business.,[ Fade & Smear Resistant ]: Prints crystal clear image and easy-to-read barcodes. Avoid fade and smear. Let your carriers easily scan barcode until delivery. We all hate 'return to sender' because of unreadable barcode. We care about your business as always.,[ Technical Support ]: We stand behind our brand. BETCKEY offers lifetime free customer support via Retailer message email phone call and remote desktop operation. Contact us immediately if you need any assistance.