Receive your tubes white slim Korona within 48 h maximum!
GOLDEN CROWN KORONA Cigarette Filter Tubes SLIM MENTHOL 2x120+1x FILLING MACHINE | eBay
The best cigarette filter tubes for MAKE YOUR OWN
NEW 25mm 1000 ROLLO RED FILTER ULTRA SLIM Tobbacco Cigarrette filter tubes | eBay
Ramback Ultra Slim 6.5mm Cigarette tubes
Amazon.com: Korona Slim Filter Sleeves 6.8 mm Diameter Box of 120 25 Boxes (3000 x Sleeves) : Home & Kitchen
Someone was asking about this earlier. Here's a side by side picture of standard King Size tube with 20mm filter and a European Slim with a 20mm filter. The slims are 1mm
GOLDEN CROWN KORONA Slim Tubing Machine for (6,8-7mm) Cigarette Filter Tubes