Our Adjustable Dumbbells are ideal for home gyms and fitness enthusiasts of all levels due to their extremely easy to store system. Offered in 45, 65, 105, and 200 lbs with an additional dumbbell connector for the 45 and 65 lbs sets. Tailor your workout to what YOU need. No black paint means no chipping overtime, ever. We use a baked enamel finish that is truly rust-free and corrosion-proof for lifetime use of fitness and muscle building. Shipping - Items are shipped via USPS priority service. The process typically takes 7 business days to be delivered. However, total time might take up to 15 business days depending on the USPS schedule. Textured 16" chromed handles maximize grip control and reduce hand fatigue Star Lock Collars with Threaded Ends - Simple to swap plates. The 45 lbs and 65 lbs options for adjustable dumbbells come with a 10inch chromed steel dumbbell connector rod to convert 2 dumbbells into one barbell.