For m*u: [Used, 72% Off] Tansu no Gen Sound Absorbing Material, Made in Japan, 50x50cm, 2.5cm Thick

This is a set of 5 pieces, equivalent to 2 units. There are 10 pieces in total.
4 pieces are bent and show signs of use.

Quoted from the official product description:
List price: 7498 yen
Tansu no Gen Sound Absorbing Material, Made in Japan [No Restoration Needed! Assembled] 50x50cm, 2.5cm Thick, Set of 5, High Density, Wall Soundproofing Material, Sound Absorption, Soundproofing, DIY 23300053 (80929)
[Size] Outer dimensions: Approx. 50cm (width) x 50cm (depth) x 2.5cm (thickness) per piece (Set of 5)
[Material] Sound absorbing material: Non-halogen flame retardant foam (Density: 23D)
[Made in Japan] [Package size] 12cm x 50cm x 50cm
*Double-sided tape or spray adhesive is required for attaching to walls, etc. The density was changed from 23D to 25D on June 28, 2023.
[Staff Recommendations]
- Non-halogen flame retardant foam does not use halogen-based flame retardants!
- Environmentally friendly flame retardant foam
- Passed tests for excellent sound absorption and flame retardancy
- Suppresses sound reflection, with characteristics that direct slight reflected sounds in various directions.

Will be shipped using Raku-Raku Mercari Bin for medium to large items within 180cm.
Usually ships within 1-2 days.
Please refrain from requesting price reductions or individual sales.