ENHANCE Camera Popup Softbox Flash Diffuser with Portable , Foldable Design for Flashes and External Speedlites - 3.75 Inches - Comaptible With YONGNUO , NEEWER , Altura and more Speedlites POPS OPEN and is ready for action in seconds on virtually any speedlite including your Altura , NEEWER , YONGNUO , Canon , Godox , Nikon and more external speedlites ULTRA-COMPACT DESIGN fits in your pocket for easy transportation | Bring it with you on the go for your next shoot STRETCH OPENING allows you to connect the diffuser securely to most shoe mount flashes | Stays upright and doesn't sag EVENLY SPREAD LIGHT provides optimal illumination, helping to eliminate harsh reflections and shadows DIMENSIONS: 3.75 x 3.75 inches in front with reflective inner compartment for strong, even light | BACKED BY 3 YEAR MANUFACTURER'S WARRANTY