---12 blocks per pack ---Fill any space from 15-114mm ---Instructions Included Stanley sliding wardrobe spacer blocks allow you to easily and professionally adjust your opening size by between 15mm-144mm (5/8inch-4,1/2 inch). These blocks are ideal to bring your opening height down to the required 2260mm to suit our standard size Stanley sliding door range. These blocks can also be used to reduce the width between side walls. Simply use as many of the interlocking spacer blocks as required to evenly reduce your opening height and width.
