Product information:
Specifications: 30×30×2.5 cm (12 triangular slots) (includes 1 cotton pad + 5 self-adhesive pads), 30×30×2.5 cm thickened version (12 triangular slots + adhesive backing), 30×30×5 cm (6 triangular slots) (includes 1 cotton pad + 5 self-adhesive pads), 30×30×5 cm (6 triangular slots) without self-adhesive pads
Level: Advanced >45 dB
Functions: Soundproofing, sound absorption
Material: Polyurethane
Shape: Surface with an irregular texture