- Pair of L brackets for Manual Spectrum Spectrum Tension and VMAX 2 series screens.&lt;br /&gt;- Two sizes to choose from: 6&quot; and 12&quot;.&lt;br /&gt;- Perfect for chalkboard/whiteboard clearance or corner installation.&lt;br /&gt;- Allows 6&quot; and 12&quot; extension away from wall.&lt;br /&gt;- Maximum weight capacity 75-120lbs. (Depending on size).&lt;br /&gt;- Available in White or Black.