Product Features: Sixth gear: Speck’s dumbbell rotary adjustment dial is designed for quick gear changes. Users can adjust the dumbbell weight according to the exercise situation, which is very simple and convenient. Material: Speck’s dumbbells are made of full cast iron for durability. It is not afraid of falling and will not be damaged after falling. Professional: Speck’s dumbbells distribute weight evenly, with no notch, no wobble, no eccentricity on every plate. Function: Dumbbells shape the user’s arms, ideal for improving overall health or for weight loss. You can also easily exercise at home to keep in shape. Space-saving: Speck’s dumbbells allow for a variety of weight workouts. It can save user space and is easy to store. Reassured Bulk Purchase: We are a dumbbells manufacturer, so we can always provide you with the best price and quality assurance. OEM & ODM Manufacturing Service: Speck has rich experience in OEM dumbbells manufacturing experience, and provide clients with customized dumbbells. Customizing Options: Size and Weight: Any size you want, any weight you prefer. Logo, Monogram and Text: we can customize your own brand logo, monogram and text with laser engraving technology. Packaging: heat shrink, strap, gift box, etc.
