The Restored Hex Dumbbells - 2.5kg, 5kg, 7.5kg or 10kg are Pairs (Set of 2 Weights) | 12.5kg to 30kg Singles : Amazon.co.uk: Sports & Outdoors
Gymwarehouse Stock Dumbbells 2.5kg - 25kg Dumbbell Set - £1074.95
METIS Hex Dumbbells [2.5kg-30kg] | Net World Sports
FULL SET OF HEX DUMBBELLS 2.5KG – 25KG | Mysite
METIS Urethane Dumbbells [2.5–50kg] | Net World Sports
Gym Gear 2.5-50kg rubber dumbbells - a larger set of dumbbells for maximum strength. — FitHire — Fitness and Gym Equipment Sales, Hire, Servicing and Installation
Hex Rubber 2.5kg-25kg Rubber Hex Dumbbells Set - Strength from FitKit UK Ltd UK
2.5kg(Pair) Hexagon Dumbbells - Alvernia Fitness Store
Body Sculpture 2 x 2.5kg Smart Dumbbells | littlewoods.com
ATX Pro Urethane Dumbbells Set
Gymwarehouse Stock Dumbbells 2.5kg - 50kg Dumbbell Set - £3699.95