Product Specifications:
Material:Nylon, Steel
Total Size: 46×30×18mm/1.81"×1.18"×0.7"(L*W*H)
Wheel Size: 12×11mm/0.47"×0.43"(D*W)
Hole Distance:18mm/0.7"; 30mm/1.18"
Double Side Tape Size: 46×30mm/1.81"×1.18"(L*W)

Notes:
All dimensions are measured manually and there may be small deviations.
The color may have different as the difference display, Please understand.

Package Content:
8 × Self-Adhesive Caster Wheels with Mounting Screws
8 × Adhesive