This 3M product is a multifunctional, self-adhesive, impact-resistant bump set. You can use these smaller and larger self-adhesive discs and rubber feet on any surface where noise reduction and impact resistance are required. Package contents:

• 24 x SJ5302 transparent,
• 14 x SJ5312 transparent,
• 8 x SJ5344 transparent.
• SJ-5302: color: transparent; height: 2.159 mm; width: 7.9248 mm; shape: hemispherical.
• SJ-5312: color: transparent; height: 3.556 mm; width: 12.7 mm; shape: cylindrical.
• SJ-5344: color: transparent; height: 4.064 mm; width: 19.05 mm; shape: cylindrical.