Designed for Standard 7-inch 45 RPM Records: Fits common 7-inch vinyl singles with standard paper or picture sleeves. Not all 7-inch record sleeves are the same size — please measure your sleeve before purchase. NOT Compatible with 12-Inch Vinyl LPs: This mailer is not designed for 12-inch LP albums or oversized 7-inch sleeves. Easy to Use: Fold the 7.5x7.5x1 flat shipping box to the desired depth of 0.5 inches or 1 inches and seal it with tape (tape not included) to assemble a sturdy packing box in seconds DIY Ideas: 7.5x7.5 shipping boxes are 3D cut with flat, burr-free edges for a smooth appearance. The smooth kraft paper surface of the small mailing box can be easily labeled with stickers or DIY creativity to personalize these small boxes as you wish! Extra Protection: The package contains 50 unfolded boxes and 54 fragile stickers. Shrink-wrap sealed package is shipped to you, which effectively reduces the quality of the mailing box during storage and transportation due to humidity degradation Introductions:
7.5"L x 7.5"W x 1"H easy-fold mailers, great for mailing, packing, moving and storage 45 RPM 7" vinyl records, CD, DVD, photo albums, small books, catalogs, poster, framed pictures, Jewels, gifts, art and other flat items. Solid and easy to use, sized for shipping items, and easy to assemble boxes. Scored at multiple depths for flexibility.

Features:
1. Attractive and durable
2. Fine workmanship
3. Easy-fold, Multi-depth
4. Quickly package items
5. Perfectly suited for needs

Specifications:
1. Material: 200#/ECT-32 Corrugated Cardboard
2. Corrugated Type: B-Flute
3. Color: Brown
4. Outside Dimensions: 7.5x7.5x1 inches / 19x19x2.6 cm (L x W x H)
5. Weight: 6.9 lb / 3.15 kg

Package Includes:
50 x Cardboard Box
54 x Fragile Stickers