Tile Spacer Size 2 and 5mm 300pcs packet The New Raimondi DoubleTile Spacer Size 2 and 5mm 300pcs packet The New Raimondi Double. The dual size DOUBLE spacer has been designed to be very easy to remove after use. This is in accordance with regulations about correct ceramic tile installation such as the Italian UNI 11493 1. The removal and reuse does not damage the product therefore DOUBLE is reusable virtually forever. When in the working position the DOUBLE spacer leans on the tiles leaving the greater part of