Tech Volume - W4D / 0.07 Discover the highest quality W4D Technological Extensions, exclusively designed for professional lash artists to create stunning Technological Volumes. Specifications: Lengths: Mix from 6 mm to 13 mm. Lines: 16 rows of premium lashes. Key Features: Korean PBT: Made from the finest Korean PBT for unparalleled quality. Lash Health: Designed to maintain healthy natural lashes. Volume and Mega Volume: Perfect for creating Technological Volume and Mega Volume with classic techniques. Long-lasting Retention: Enhanced base coupling for extended wear. Fast Application: Engineered for quick and efficient placement. Elevate your lash artistry with the innovative W4D Technological Extensions, offering durability, precision, and a flawless finish every time