Smooth Bonnet Shell
Shell · 2-star rarity · Sells for 65 Gold
How to get: Ocean Cleanup
Ocean Cleanup Lv 2It will not appear before then, whatever the place, hour or weather.
Found from 12:00 to 06:00.
Where and when
| Kind | Shell |
| Availability | Always available |
| Time | 12:00–06:00 |
| Weather | SunnyRainyRainbow |
Star grades
Smooth Bonnet Shell comes in star grades, and a higher grade sells for more.
| Grade | Sells for |
|---|---|
| ★☆☆☆☆ Dull | 65 |
| ★★☆☆☆ Ordinary | 130 |
| ★★★☆☆ Clear | 195 |
| ★★★★☆ Rare | 260 |
| ★★★★★ Superb | 650 |
Certificate
Collecting Smooth Bonnet Shell counts toward the Beginner Seashell Collector certificate, one of 7 things that do. The ranks are Beginner Seashell Collector, Apprentice Seashell Collector, Expert Seashell Collector, Master Seashell Collector, with 25 points to reach the second. Collecting one pays 
Certified Mark (Chinese Jingle Shell).
Description
| Encyclopedia | It looks like a chrysalis waiting to break open, but it never will. |
Name in every language
| 简体中文 | 光滑蛹螺 |
| 繁體中文 | 光滑蛹螺 |
| English | Smooth Bonnet Shell |
| Deutsch | Glatte Helmschnecke |
| Français | Casque lisse |
| 日本語 | ミガキウラシマ |
| 한국어 | 매끈투구고둥 |
| Español | Semicassis glabrata |
| Português | Caramujo-boné-liso |
| ไทย | หอยหมวกเรียบ |
| Русский | Гладкая раковина-капор |
| Bahasa | Smooth Bonnet Shell |