Vintage Japanese Mugs

Vintage mugs, such as the ones pictured above, are popping up everywhere. Victoria just did a post on vintage mugs over at SFgirlbybaby. Practical, and pretty, I just love seeing everyone's collection mixed and matched and jumbled all together. These 2 are stamped "Japan" on the bottom and each one is available in my etsy shop.
Update-both mugs are sold!
Re-update - I have another green mug in stock!