Multifunctional Fitness Power Bag Portable Kettlebell Weightlifting

Features:

You can fill it with water or sand according to your needs and adjust the weight freely.

Durable and flexible PVC material makes it long-lasting.

Waterproof fabric，This waterproof sandbag can also be used as a backpack or floatng bag when you need it. Camping, hiking, gardening, traveling, fishing, boating, hunting and other outdoor sports are available.