InfiDeals - Deluxe (Patented Twin Tubes) X-Safe Resistance Band 5-LEVEL 10 - 30 lbs (100 lbs total), perfect for Extreme Home Fitness + 5 Door Anchor for MORE EXERCISE Safest, most durable, highest material quality resistance band on the market Twin tube band 5 level bands: blue (5-10 lbs), yellow (10-15lbs), red (15-20lbs), orange (20-25 lbs) and green (25-30 lbs). Comes with heavy-duty handles. 5 door anchors, seperate carry bag. Ship by Priority Mail to everywhere in US including PO Box, APO, AFO and regular address 30- day satisfaction+60-day free replacement + limited lifetime guarantee