Color:

Upgraded thickening reinforcement ◆ 2-layer round 』

Upgraded thickening reinforcement ◆ 3-layer round 』

Upgraded thickened reinforcement ◆ 4-layer round 』

Upgraded thickening reinforcement ◆ 2-layer square 』

Upgraded thickening reinforcement ◆ 3-layer square 』

Upgraded thickened reinforcement ◆ 4-layer square 』

[Heightening and extra thick] ◆ 3-layer square 』

[Heightening and extra thick] ◆ 4-layer square 』

Upgrade 2 layers black round

Upgrade 3 layers black round

Upgraded 4-layer black round

Upgrade 2 layers Black Square

Upgrade 3 layers Black Square

Upgraded 4-layer Black Square