JJC Upgraded Metal Thumbs Up Grip for Ricoh GR IV GR4 HDF Monochrome Camera Aluminium Alloy Thumb Support Enhanced One-Handed Shooting, with Silicone Pads Protect Hot Shoe Contacts, 4.8g

Compatibility: The metal thumb grip is compatible with Ricoh GR IV, GR IV HDF and GR IV Monochrome digital cameras. Ergonomic Thumb Support: The rear extension provides firm, natural support for your thumb, allowing a steadier hold and improved one-handed stability during street shooting, travel and everyday photography. Secure Hollowed Cold Shoe Mount: The hollowed-out elastic cold shoe mount ensures a snug, wobble-resistant fit. Installs by simply sliding into the hot shoe and removes just as quickly. Hot Shoe Protection: A silicone pad on the contact surface protects the hot shoe electronic contacts from dust, moisture and friction, while adding anti-slip stability for a more secure fit. Full Camera Function Access: Does not interfere with camera buttons, dials or the status indicator light. Weighing only 4.8g with dimensions of 64.7 × 26 × 10.7mm.