The GrinDa Card is the perfect companion to your OneHitOneDa microdosing pipe.

The GrinDa Card is stainless steel & the size of a credit card, perfectly portable and convenient in any wallet or purse.

"It's like a cheese grate for your cannabis!"

Etched into the face of the GrinDa Card is the gorgeous OneHitOneDa logo surrounded by small patches of grinding area. Below our logo we have etched our motto, DOSED not WASTED, and at the bottom of the GrinDa we have placed a larger grinding surface.

The included protective sleeve fits over your GrinDa when it's in your wallet or bag, and features the OneHitOneDa instructions on the back.

Be sure to grab your GrinDa Card, and never have to ask again, "Does anyone have a grinder??"

The best way to enjoy a consistent, measured hit of flower with your favorite glass. 

No Glass? No Problem! Every OneHitOneDa includes a separate mouthpiece for on-the-go use!

It's a One-Hit Bat That Fits Your Bong!

• Includes a Built-In Screen to Stop Ash!
  
• Machined, Plated, & Assembled in the USA!
  
• Patent Pending 

Finally! The next evolution of the classic one hitter smoking pipe has arrived. And this is nothing like your father's wooden dugout and one hitter cigarette bowl.

The OneHitOneDa is a new version of the one-hit smoking bats we've seen for decades. It's a solid brass bat; precisely machined, threaded. & plated in the USA.

The attached filter catches ash while it cools your smoke.

Drop your OneHitOneDa into your favorite bong or water pipe for a smooth, measured hit.

The sturdy all-metal construction will be there for years of your smoking pleasure. It'll never shatter from a fall like other glass one hitters or other pipes.