Feature(may vary by option.)

●Size (W x H x D): Approx. 2.4 x 3.0 x 0.3 inches (6 x 7.5
●Material: Clip/lever: polycarbonate resin, Springs / Cam: polyacetal resin, rubber/polyester (rubber knitted), tape/polyester, cotton
●Country of Manufacture: Japan
●Set Contents: 2 pieces

[Pack of 4]

[Pack of 2]

Description

Recommended for those who have bad sleep positions that cause the comforter to slip and cool your stomach or sleep deep.
3 clips in different lengths hold duvets, blankets, and comforters in place to protect them from slipping.
It has a better fit than previous products, and it prevents cold air from entering the futon.
The clip is made of resin (polycarbonate), so the fabric wont be damaged even when you attach the comforter.
You can use 2 layers and insert the mattress pad between the futon. Can also be used to fasten stroller blanket.