29 Awesome 40th Birthday Gift Ideas for Men He's 40, Ditch the Plastic Cups – He Needs a Whiskey Glass Set Worthy of His Age. Grilling 40th Birthday Gift Ideas. Help Keep Him Organized with a Custom Watch Case. Create His Own Whiskey Label. Coolest Cutting Board for Men. A Blackout Set of Luxury 40th Birthday Gifts for Him. More items... Aug 11, 2022