Features:
【SMOOTH MOVEMENT】These casters slide or roll smoothly and are completely silent during use, with no squeaks or noises interfering with your rest. Self adhesive casters do not scratch the floor when used, making it easier for you to move things around.
【360°ROTATION MINI WHEELS】These swivel casters are designed with 360° rotation, which is more convenient and labor saving compared to unidirectional casters. It helps you easily pull storage bins and small furniture when you need to move things around during home cleaning.
【SELF ADHESIVE】The mini swivel wheel is easy to use and requires no drilling or tools. Before pasting, please keep the pasting area clean, peel off the film on one side and stick it on the pulley, then peel off the film on the back, and then press firmly on the smooth surface.
【MOVE EASILY】Our casters are suitable for all kinds of storage boxes and small furniture, such as storage boxes, trash cans, shoe boxes, vases, small furniture and other items. Moving heavy boxes with a single push makes carrying heavy loads no longer a problem.
【DURABLE MATERIAL】These self adhesive casters are made of high quality plastic and stainless steel balls, with rounded edges without burrs, with good wear resistance and load bearing capacity. The set includes 4 round plastic swivel wheels, 4 rectangle plastic swivel wheels, 4 round double sided tapes, 4 rectangle double sided tapes, and 1 pack screws, sufficient number to meet your daily needs.

Specification:
Material: ABS+Steel Nickel
Color: white
Size(approx.): round caster wheel(W x H)3.73 x 2.3cm/1.47 x 0.91inch, steel ball diameter 2cm/0.79inch,rectangle caster wheel(L x W)4.5 x 2.8cm/1.77 x 1.10inch

Package Included:
8 Pcs x Caster Wheels
1 Pack x Screws
8 Pcs x Double Sided Tapes