Shop! › Mini Pin | Cat Grass Image 1 of 2 Image 2 of 2 Mini Pin | Cat Grass $10.00 Only 9 available This hard enamel pin measures approximately 1” tall and has a gold finish and rubber clutch. Get notified by email when this product is in stock. Add To Cart Added! This hard enamel pin measures approximately 1” tall and has a gold finish and rubber clutch.