ERGONOMIC GRIP - The Phoenix Fitness Kettlebells are ergonomically designed to support your hand grip and offer extra comfort during your exercise workout routine.CHALLENGE YOUR BODY - You can challenge both your muscular and cardio system with these kettle bells, increasing your strength, endurance, agility and balance.COLOURED AND LABELLED - Brightly coloured to differentiate between the different weights, with a clear bold label on the kettlebell too. Ideal for commercial gyms and your home.VINYL COATED - Our kettle bell is designed to last with a strong vinyl coat which is easy clean. Ideal for use indoors or outdoors for your workout needs.WORKOUT GUIDE - The Phoenix Fitness Kettle Bell branded boxes also have workout suggestions on the back showcasing which exercise works different muscle groups.