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- Tyvek Envelopes>
- Self-Seal Colored>
- 9 x 12" Black Tyvek® Envelopes
9 x 12" Black Tyvek® Envelopes
Product #: TYC912B
Tyvek® envelopes provide superior puncture, tear and moisture protection.
- Colorful envelopes make your mailing stand out.
- Constructed from 14 lb. olefin.
- Ten times stronger than paper envelopes.
- Feature self-seal closure.
- Material/Strength : 14 lb. Olefin
- L x W x H : 12" x 9"
- Color : Black
- Item Length : 12"
- Item Width : 9"
- Item Height : N/A
- Shipping Unit : Case
- Qty. Per Shipping Unit : 100 Per Case
- Shipping Length : 13
- Shipping Width : 10.25
- Shipping Depth : 4.5
- Shipping Weight (lb) : 2.88
- Freight Class : N/A
- NMFC : 20480