Anti snoring tongue sleeve device, anti snoring device, tongue silicone anti snoring respirator, sleep apparatus

Material: silicone

Product size: 5.5 * 5.5 * 6cm

Tongue cover bare machine weight: 14g

Weight of square box and tongue cover; 33g

Weight of flat box and tongue cover; 40g

Flat box+tongue cover+color box weight: 49g