× We here at Denver Rockboxes are adapting to the quickly changing state of the world. We want you to know that we are here for you and thank you for continuing to do business with us.
We are continuing to take orders made by phone or email. Our goal is to get your orders filled and shipped within 24 hours. Arrangements can be made for “curbside pickup.” If you have questions please email or call Shaun Tomkus (303) 433-0870.
For your safety and ours, we will be complying with Social Distancing Requirements.
Staples Jesse La Plante photo
Denver Rockboxes, Inc.
Phone: 1 (303) 433-0870
Toll Free: 1 (866) 710-2700
Fax: 1 (303) 433-2709
Photography by Jesse La Plante
© 2012 Mineral & Fossil Supply, Inc.,
Staples and staple gun Jesse la Plante photo
Cotton-filled boxes
Fold-up boxes
Perky boxes
Our heavy-duty staples and staplers quickly and safely secure our mineral flats.
Staplers & Staples
Vinyl Label Sleeves
Plastic Dry Cleaner Bags
Plastic dry cleaner bags are the secret to safe and efficient specimen packing: place
the bags over a packed flat before putting the lid on; the plastic holds the specimens
securely in place. These bags are also used to wrap and cushion individual specimens.
Self-adhesive vinyl sleeves are perfect for labeling and relabeling flats. A great
organizing tool, these sleeves are 3¾” by 2¾” and are open on the long dimension
for easy loading from the top.
Salco P694 jam-resistant, heavy-duty stapler $52.50
Bostitch heavy-duty stapler $42.50
Box of 5,000 galvanized staples $18.00


Price per roll
1-4 rolls
5+ rolls
Roll of 24 lb., 21 x 38” dry cleaner bags
  Price per sleeve
  1-99 100+
Self-adhesive vinyl label sleeves 3.75 x 2.75" $0.25 $0.20

10 x 21mm magnification $5.00
Tools & Supplies
Order Form
Acrylic bases
Riker-style cases