These Vitrex Long Leg Spacers provide an easy way to achieve a more professional tiling finish. They ensure a constant and even spacing of tiles, allowing for the specified size in grout line. The tiles spacers have easily breakable legs for T-shape spacers. They are easier to handle than standard tile spacers and allow for a 2mm grout line. Supplied in a resealable bag. Vitrex LLS4500 Long Leg Spacer Size: 4mm.Pack Size: 500.