Sonic_Fast Darkness! 3FEELS 3-piece set blue sheet SP-1501-OR/4970116056306 (5 sets)

Quick dark! For those who want to memorize quickly!
Intensive memorization using three senses! Memorization support 3 piece set
Create a memorization environment using the three senses of sight, hearing, and smell.
[1] Scented memorization marker
[2] Memorization sheet with “Focus Line”
[3] Central switch on! ear plugs
[1] Scented memorization marker has a tip of approximately 4 mm that can hide even bold letters [water-based] 1 piece Orange has a refreshing and relaxing "orange" scent.
[2] Contains 2 memorization sheets with "Focus Line", 1 vertically and 1 horizontally. Use the focus line to see only what you want to see and memorize efficiently! Perfect for repeated memorization!
[3] Get rid of distractions and concentrate! Earplugs foam type 1 pair included Earplugs are perfect for the last spurt before an exam, when you want to improve your concentration. Also great for noise control when studying on the go.
Material
Pen = PP Sheet = PP
Earplugs = polyurethane
Size Memorization marker: 145×Φ12mm
Memorization sheet: 103 x 180mm
Earplug body: approx. 13 x 24 x 12.5mm