Thank you for viewing! This is a set of 4 "Wobbly Maracas" [Bug Type]! The sticker surfaces are adhered together so that the designs can be seen from both sides! Made with R1 containers, and filled with many beads, the wobbly sensation when shaken is large and fun! They were very popular in the class (*^^*) The beads move inside the bottle, stimulating children's vision and sense of touch. It's also fun to play by shaking the bottle and looking for the bugs! ⚠️ If you wish, it can be changed to vinyl tape! Please let me know in the comments. [Materials] ・R1 container (washed with dish soap. The outside will be disinfected with alcohol before shipping) ・Deodorizing beads ・Bug stickers ・Masking tape (May peel off due to the nature of the material.) ⚠️ It is connected with instant glue and wrapped with multiple layers of vinyl tape. Similar items have been played with by multiple children in a 5-year-old class for about 3 months, and there is no sign of breakage. Also, in a 3-year-old class, they were seen being slammed on the table, but they did not break. Even when adults tried to remove them with strong force, the vinyl tape stretched and did not come off easily, but due to the way they are played with and aging, there is a risk of damage, so please play under the supervision of an adult. Instant purchase is OK! Thank you! #SensoryBottle #Wobbly #Maracas #Montessori #EducationalToy #Sensory #HomePlay #Color #NurserySchool #Kindergarten #ChildrensCenter