Acrylic Box Frames Source?

[kat2800]

I need to buy quite a few of the acrylic box frames to store my loose wood mounted stamps in and need to find a good source. I am thinking 11x14 so I can get more on a tray. Anyone know of a cheap source?

[Farmergirljudy]

If you watch the sales you can get them at Michaels for a reasonable price. I use their 40% off coupons to buy mine.

[GypsyRoseStamper]

I bought my original five (the size for 8 x 10's) new, but get the rest at thrift shops and garage sales (paying not more than $1 @). Besides the availability of that size, they are also convenient for storing in the plastic paper stacking trays. Most of my boxes are stored in mail sorting units.