Illuminate your indoor spaces with these Sainsbury's MR16 halogen bulbs. With a warm white light colour and soft white colour temperature, they provide a cozy and inviting ambiance. These bulbs have a low voltage of 12V and a bulb wattage of 35W, making them energy-efficient with a B energy efficiency rating. The bulbs are dimmable and have a standard MR16 bulb shape, with a 50mm diameter and MR16 GU5.3 socket. They have a long life span of 4000 hours and produce a luminous intensity of 400-799 lm. These halogen bulbs are perfect for indoor lighting and can be used in a variety of settings.