Double drawn deep bundles is a term often used in the hair extension and wig industry to describe high-quality, premium hair wefts or bundles. Here's what it means:

1.Double Drawn
This means the hair has been processed to remove shorter strands, ensuring that nearly all the hairs in the bundle are of uniform length.                                                       2. Deep Bundles  
   - This refers to thicker, denser wefts of hair compared to standard bundles.